Category: Gardens and green spaces

  • The aletheic garden part 3: design for maximum usability

    The aletheic garden part 3: design for maximum usability

    This post discusses the psychological benefits of naturism in biophilic garden environments, highlighting the importance of year-round usability. It emphasises using structural planting and shelter to combat wind and enhance comfort in cooler months. Aletheic gardens promote genuine sensory connections between the body and nature, inviting more immersive outdoor experiences.

    Note: This post explores the psychological and wellbeing benefits of naturism within biophilic environments. It contains illustrations depicting nudity and the human form.

    Making it usable across more of the year

    The single most common limitation of the private garden as an aletheic space is not being overlooked, or lack of planting, or poor design – it is the assumption that it is only usable in warm weather. Where I live, in Southern England, this effectively restricts use of the garden to three or four months of the year in many people’s minds, and to perhaps five or six in practice. The remaining half of the year, the space lies largely unused. It is observed from inside, but rarely inhabited.

    This is a significant missed opportunity. As I explored in the spring post earlier this year, cold air on bare skin is not simply an obstacle to outdoor experience – it is itself a rich form of sensory experience that warmer conditions cannot replicate. The physiological contrast between cold outdoor air and warm interior space can be genuinely restorative.

    Thermal and airflow variability – subtle, natural shifts in temperature and air movement – can be useful elements of biophilic design, precisely because our nervous systems respond to these shifts with increased alertness and a heightened sense of presence.

    Cold is not the enemy, but a cold wind might be

    The practical challenge is not to make the garden warm – that is largely impossible and probably undesirable – but to make it sheltered, usable, and inviting across a wider range of conditions than a fully exposed space allows.

    Wind is the primary enemy of year-round garden use, and it is more easy to dal with than temperature. A south-facing garden space that is well-sheltered from the prevailing south-westerly wind will feel dramatically warmer and more comfortable than an identical space that is exposed to it.

    Structural planting on the windward side – dense, layered, and tall enough to deflect and diffuse, rather than simply block the wind – is more effective than a solid fence or wall, which can create turbulence on the leeward side rather than calm.

    Evergreen species, such as yew, holly, several conifers, and even plants like hardy Cordylines or Phormiums can perform well as windbreak planting in Southern England, combining density with year-round foliage. Bamboo can be useful too, as long as you can tame it and avoid invasive varieties.

    An ai-generated image of a wooden gazebo covered in roses and clematis in a manicured suburban garden setting.
    A wooden gazebo adorned with climbing flowers serves as a peaceful retreat in this beautifully landscaped garden.

    Overhead shelter is the other key intervention. A well-designed pergola or canopy structure over the primary seating or standing area of the garden transforms the usability of the space in rain and in cold – not by excluding the weather, but by providing the psychological and physical security of a roof without the enclosure of four walls. Under a gazebo, you are still in the garden, still exposed to air movement and ambient sound and the smell of rain on soil. You are simply not getting as wet, and the difference in how long you are prepared to remain outside is considerable.

    Thermal mass – the ability of a material to absorb heat during the day and release it slowly through the evening – is worth considering in surface and wall choices. A south-facing stone or brick wall absorbs substantial heat on a clear day and radiates it back through the late afternoon and evening, creating a microclimate that can be several degrees warmer than the open garden. Seating areas positioned close to such walls, or surfaces of stone or dark-coloured porcelain that warm quickly in winter sun, extend the comfortable use of the garden significantly into the shoulder seasons.

    ai-generated image of a nude female sitting on a stone bench against a brick wall in a garden, benefitting from the heat radiating from the warm, sunlit brickwork

    We can also learn something from the Scandinavian approach to outdoor living. There are many accounts about how northern Europeans maintain engagement with outdoor space during the winter through a combination of shelter design, appropriate clothing, and cultural expectation – a willingness to be outside in conditions that would keep most British people indoors.

    A garden that has been genuinely designed for year-round use invites a different relationship with outdoor time than one that has not. Shelter, thermal comfort, and all-season planting that offers interest in February as well as July all contribute to adding to the usability of the space.

    Small gardens, big potential

    Before addressing maintenance, it is worth pausing on something that might have made parts of this post feel aspirational rather than practical. References to tree canopies, gazebos, windbreak planting, and transitional spaces can suggest a scale of garden that many don’t have – I don’t (but would like to). The reality is that the majority of domestic gardens are small – often quite small – and the aletheic principles discussed here need to work within that constraint if they are to be useful at all. They need to work in courtyard gardens and even balconies as well.

    The good news is that they do, and in some respects a small garden is better suited to aletheic design than a large one.

    an ai-generated image of a small courtyard garden with potted plants, a trellis, garden char and warm-tone brick walls

    Enclosure and privacy – the foundational requirement – is considerably easier to achieve in a small space. A garden of thirty or forty square metres can be effectively screened with a modest investment in climbing plants on existing boundaries, a couple of well-chosen structural shrubs, and perhaps a simple trellis extension to an existing fence. The same result in a large garden might require years of planting establishment, significant structural work – and a lot of expenditure.

    an ai-generated image of a balcony garden in an urban area with lots of potted plants that provide scent, colour and screening

    Intimacy, which is central to the aletheic experience, is a natural property of small spaces rather than something that needs to be designed in. A small, well-planted garden can feel genuinely enveloping – a quality that larger gardens often struggle to achieve and that landscape designers frequently spend considerable effort trying to create through division and enclosure. The Japanese tsubo-niwa tradition, in which tiny courtyard gardens of just a few square metres are designed as complete, immersive sensory environments, demonstrates that scale is no barrier to depth of experience.

    Scent, in particular, works powerfully in small spaces. The concentration of fragrance in an enclosed area of modest dimensions can be extraordinary – a single well-placed Trachelospermum jasminoides (star jasmine) on a warm wall, or a pot of Nicotiana near a seating area, can fill a small garden with scent on a still evening in a way that would be lost in a larger, more open space.

    close up photograph of pink Nicotiana flowers
    Nicotiana flowers. Photo by Leon Huang on Pexels.com

    Water features scale down well too. A small millstone or bowl fountain requires very little floor space, uses minimal water, and produces the non-rhythmic sound that is one of the most reliably restorative elements of any outdoor space. In a small garden, the sound of moving water is audible from every corner – an advantage that diminishes as the space grows.

    The main challenge in a small garden is not aletheic at all – it is practical. Space on the ground is limited, and every design decision has an opportunity cost. A seating area takes space that might otherwise be planted. A water feature takes space that might be used for movement or exercise. These are genuine trade-offs, and they require honest prioritisation. The starting question should be: what do I most want to do in this space, and what does it need to feel like in order for that to be possible? The answers to those two questions will resolve most of the subsequent decisions.

    photograph of a small rocky water fountain in a pond in a garden
    Photo by Yasir Gürbüz on Pexels.com

    A small garden that is well-enclosed, thoughtfully planted for scent and texture, acoustically considered, and oriented to make the most of available light is not a compromise version of an aletheic garden. It is simply an aletheic garden at a scale that most of us actually live with.

    A note on maintenance and honesty

    There is a tension at the heart of garden design that is worth naming directly, because it has a bearing on the aletheic ambition.

    A garden that is constantly managed – clipped, staked, deadheaded, and presented in a state of controlled perfection – is not, in the deepest sense, an honest garden. It is an attempt at taming nature rather than nature itself. This is not to say that maintenance is wrong, or that a well-kept garden cannot be beautiful and restorative, or that it cannot make use of non-native species. It clearly can. But there is a difference between a garden that is cared for and one that is curated to the point of artificiality, and that difference has aletheic implications.

    Aletheia is, at its core, about the removal of concealment – about allowing oneself and our environment to be seen as they actually are, rather than as we might prefer them to appear.

    A garden designed on aletheic principles might, ideally, reflect the same honesty.

    This means choosing plants that are genuinely suited to the conditions rather than ones that require constant intervention to survive. It means allowing some degree of natural process – self-seeding, seasonal dieback, the occasional plant that does something unexpected – rather than maintaining absolute control over every element.

    It means designing for low maintenance – not as a compromise but as a philosophical position. A garden that largely looks after itself is one that is being honest about what plants actually do when left to their own devices.

    Naturalistic planting design, as developed and popularised by designers such as Piet Oudolf and Nigel Dunnett, aligns well with this principle. The emphasis on plant communities rather than individual specimens, on seasonal change rather than year-round perfection, and on the structural beauty of seedheads and winter stems rather than the removal of anything that is not in flower, produces gardens that are both lower in maintenance and more honest in their relationship to natural process. They also, incidentally, tend to be significantly better for biodiversity – which is its own form of aletheic truth about the garden’s place in a wider ecology.

    This does not mean a garden that is neglected or chaotic. It means one in which the level of intervention is tuned to what is necessary rather than what convention or social expectation demands.

    A lawn that is allowed to grow a little longer, a border edge that is not clipped to a perfect line, a climbing rose that is allowed to sprawl a little beyond its allotted space are not failures of maintenance. They are an honest reflection of what a living garden really is.

    Gardening naked

    An aletheic garden is one that you can experience naked as part of a process of truth seeking and revelation about yourself and your place in the environment.

    It is also a place where you can interact much more intensely with garden by gardening naked.

    This post coincides with World Naked Gardening Day in the Northern hemisphere. In 2026, this is the 2nd of May.

    Since 2005,the first Saturday in May has been designated World Naked Gardening Day – an event that began as a gentle, good-humoured invitation to do something ordinary in an unconventional way, and which has grown into a genuinely international occasion with participants in dozens of countries. In the Southern Hemisphere, it is often celebrated on the last Saturday of October.

    The premise is straightforward: go into your garden, take off your clothes, and do some gardening.

    The tone has always been inclusive, body-positive, and deliberately undramatic about the whole thing.

    It is not a protest, not a political statement, and emphatically not an excuse for exhibitionism. It is, at its core, an invitation to notice what happens when you remove the layer of clothing that separates you from the environment you are working in.

    Which is, when you think about it, a rather aletheic proposition.

    Gardening is already one of the more physically engaged relationships most people have with the natural world. It involves kneeling on soil, handling living plants, feeling the difference between dry and damp earth, being rained on, getting cold, getting warm, and generally being present in an environment that responds to what you do in it. It is one of the few activities in modern life that is genuinely multisensory in a natural rather than a designed way.

    Research by the University of Bristol and University College London, published in the journal Neuroscience, identified that contact with soil bacteria – specifically Mycobacterium vaccae – stimulates serotonin production, which may partly explain the well-documented mood benefits of gardening. You don’t need to be a soil scientist to recognise the effect. Most gardeners know instinctively that getting their hands dirty makes them feel better.

    Removing clothing for this activity does not change what gardening is, but it changes the quality of experience considerably. The sun on your back while weeding. The feeling of warm soil between your fingers without the barrier of gloves. The sensation of a light breeze across your shoulders when you straighten up. Grass under bare feet rather than through the soles of boots. These are not trivial additions to the experience — they are the difference between observing the garden and being genuinely immersed in it.

    From an aletheic perspective, nude gardening is simply gardening with the volume turned up: the same activity, the same space, the same plants, but with the sensory filters removed.

    There is also something worth saying about the practical reality of nude gardening that tends to get lost in the more philosophical treatment of naturism. It is, frankly, rather enjoyable. There is a lightness to working outside without clothing on a warm morning that is difficult to describe to someone who hasn’t tried it. There is a feeling of freedom and ease that has nothing to do with ideology and everything to do with the simple pleasure of being comfortable in your own skin, in your own space and doing something you enjoy.

    The fact that it also happens to engage your largest sense organ more fully, support a genuine connection with the natural environment, and align with a coherent philosophical framework about truth and unconcealment is almost incidental. Sometimes things are good because they feel good, and the evidence is almost irrelevant.

    World Naked Gardening Day is a useful occasion precisely because it offers a low-stakes, socially sanctioned moment to try something that many people are curious about but would not otherwise initiate. The knowledge that thousands of other people are doing the same thing on the same day – in their own private gardens, on their own terms, without any requirement to be seen or to perform – removes some of the psychological friction that might otherwise make the idea feel daunting. It is, in this sense, a small collective aletheic experience. It is a day when a lot of people quietly decide to be a little more honest about their relationship with their bodies and their gardens.

    If you have a garden that offers reasonable privacy, a warm enough morning, and a willingness to try something slightly outside your usual routine, the first Saturday in May is as good a reason as any to give it a go.

    The worst that is likely to happen is that you get a little cold and retreat inside for a cup of tea. The best is that you discover a quality of connection with your garden – and with yourself in it – that you hadn’t previously found available to you.

    Finally, if you don’t have access to an outdoor space, there’s nothing wrong with some naked indoor gardening as well.

    The author looking after one of his houseplants

    How I can help

    Creating an aletheic garden – one that is genuinely private, sensory rich, usable across the year, and honest in its relationship to the natural world – requires a different set of questions from those that most garden design begins with. It starts not with what the garden should look like, but with what it should feel like, and what it should make possible.

    My background in horticulture and plant science, combined with my work in biophilic design and interior landscaping, means I can help at whatever level is most useful – whether that is advice on structural planting for privacy and enclosure, a planting specification designed for sensory richness across the seasons, or a broader conversation about how the principles explored in this post might apply to a specific space.

    If you are thinking about your garden differently after reading this, I would be glad to hear from you.

    ← Back

    Thank you for your response. ✨

  • The aletheic garden part 2. The sensory palette

    The aletheic garden part 2. The sensory palette

    In this post, I examine the sensory dimensions of aletheic garden design, advocating for an holistic approach that engages sight, touch, scent, sound, and light. I discuss the psychological benefits of nudity and naturism in natural settings, emphasising the importance of creating immersive environments that foster emotional connections and wellbeing through careful design considerations.

    Note: This post explores the psychological and wellbeing benefits of nudity and naturism within biophilic environments. It contains illustrations depicting nudity and the human form.

    Designing a garden for all of the senses

    Most garden design is, at its core, visual. We talk about colour schemes, structural planting, focal points, and seasonal interest – all of which are perceived primarily through the eyes. This is understandable. Vision is our primary sense, and a garden that looks good is easy to understand and relate to. It is also easy to sell, photograph, and describe.

    But an aletheic garden is designed for the whole body, and that requires thinking about all of our the senses – maybe in a different order of priority.

    The skin is in constant conversation with the garden environment in a way that the eyes are not. As our largest sense organ, it registers air temperature and humidity, the movement of a breeze, the warmth of a surface that has been sitting in the sun, the coolness of shade, the texture of a path underfoot, the brush of foliage against an arm or leg. These inputs arrive continuously and often below the level of conscious awareness. They accumulate into what we experience as comfort (or discomfort) or that particular quality of ease that a good outdoor space can produce. That might be difficult to explain to someone who hasn’t felt it.

    When the body is unclothed, this conversation becomes significantly richer.

    Planting for touch and feel

    Research by Chevalier et al. (2012), published in the Journal of Environmental and Public Health, found measurable physiological effects – including reduced cortisol and improved sleep markers – from direct skin contact with the ground, a practice the researchers termed earthing or grounding. The proposed mechanism involves the transfer of electrons from the earth’s surface through the skin. This research remains an area of active investigation and is not fully developed, so the findings should be treated with some caution.

    What is harder to dispute is the lived experience itself: bare feet on grass, warm stone, or cool earth seem to draw us into a quality of presence and attention that is simply lost when we put our shoes back on.

    Image of bare feet walking on the soil in a garden

    Designing for the skin means thinking carefully about surfaces – not just their appearance, but their thermal properties, their texture, and the way they change across the day and the season. A stone terrace that feels cold and unwelcoming at nine in the morning can be the most pleasurable surface in the garden by mid-afternoon. Gravel paths offer a different quality of feedback underfoot than close-mown grass or bark mulch. Wooden decking warms quickly and retains heat well. Each of these is a design choice with sensory consequences that go well beyond the visual.

    Foliage texture matters too. A garden that offers only smooth, waxy leaves misses the opportunity to engage touch more actively. The softness of Stachys byzantina (lamb’s ears), the papery roughness of ornamental grasses, the surprising smoothness of a large Hosta leaf, the gentle resistance of rosemary pushed through the fingers – these are tactile experiences that reward a garden designed with physical engagement in mind.

    A hand touching a sprig of rosemary

    Planting for scent

    If texture is the sense that garden design most consistently neglects, scent is the one it most consistently underestimates. We include fragrant plants because they are pleasant. Think of a wisteria over a doorway, a lavender path edge, sweet peas climbing a bamboo cane structure or a rose on a sunny wall. However, we rarely think systematically about scent as a design medium in its own right, with its own logic of placement, timing, and intensity.

    close up photo of a sweet pea flower
    Photo by Petr Ganaj on Pexels.com

    Scent deserves more serious attention than this, for a straightforward biological reason: of all our senses, our sense of smell has the most direct pathway to the limbic system – the part of the brain responsible for emotion and memory. It is probably the sense that evolved first in living organisms as a way of reacting to the presence of chemicals in a primordial environment.

    An odour can trigger an emotional response, or retrieve a memory, faster and more completely than any visual stimulus. Sometimes, you can react to a smell before you are even consciously aware that it is there. This is not incidental to the aletheic garden – it is central to it. A space that engages the olfactory sense is a space that reaches parts of the nervous system that sight and sound cannot easily access.

    The research supports this. A comprehensive literature review by Hedigan et al , in Complementary Therapies in Clinical Practice, (2023) demonstrated that exposure to a wide variety of essential oils could have beneficial effects on stress and anxiety. More broadly, the well-established research on phytoncides – the volatile organic compounds emitted by trees and plants, particularly conifers – shows that simply breathing forest air has measurable immune benefits. Li et al. (2009), in the International Journal of Immunopathology and Pharmacology, found significant increases in natural killer cell activity following exposure to phytoncide-rich forest environments. Qing Li’s subsequent book Shinrin-Yoku: The Art and Science of Forest Bathing (2018) brings this research together in an accessible form and makes a compelling case for the health benefits of plant-scented air that goes well beyond simple pleasure.

    An ai-generated image of a woman smelling flowers in a garden

    For the garden designer, the practical implications are significant. Scent is not evenly distributed – it pools in still air, concentrates in enclosed spaces, and travels on warm breezes. It is affected by changes in air pressure and humidity, and even the time of day – some plants release odours to attract pollinators that may only be active at particular times of the day.

    An enclosed garden, particularly one with a south-facing aspect that warms quickly on a spring or summer morning, will concentrate scent in a way that an open, exposed garden cannot. This is another reason why enclosure is foundational: it creates the conditions in which scent can accumulate and become genuinely immersive rather than merely incidental.

    A close-up photograph of a Sarcococca (sweet box) plant

    Planting for scent across the season requires some deliberate planning. In early spring, Sarcococca (sweet box) and Daphne offer intense, sweet fragrance at a time when little else is contributing. Through late spring and summer, roses, Philadelphus, jasmine, and lavender carry the main weight. Into autumn, the sweet, slightly smoky scent of fallen leaves.

    Damp soil is itself worth designing for – a cleared path through a planted area after rain can be as olfactorily rich as any flowering plant.

    And don’t forget petrichor – that characteristic smell from the ground that appears after a rain shower, especially in summer, released by Streptomyces bacteria living in the soil.

    Wet mud and patches of green grass with a small stream of water flowing through.
    A patch of wet soil after a rain shower

    A note on placement: the most reliable way to ensure a scented plant is noticed is to put it where people will brush against it, sit close to it, or pass through it. A lavender path edge that catches the leg as you walk past is worth more, in olfactory terms, than a beautifully fragrant rose on the other side of the garden.

    Sound and the acoustic garden

    We rarely think of a garden as having an acoustic design, but every garden has one – it is simply a question of whether it has been considered or not. An undesigned acoustic garden is often dominated by the sounds we most want to escape: traffic, neighbours, machinery, the low background hum of urban life. A well-designed one replaces or masks these with something more restorative.

    The evidence for the stress-reducing effect of natural sounds is robust. Alvarsson, Wiens, and Nilsson (2010), in the International Journal of Environmental Research and Public Health, showed that recovery from physiological stress was significantly faster when participants were exposed to natural sounds – particularly water – than when they were in urban noise environments. Ratcliffe, Gatersleben, and Sowden (2013), writing in Landscape and Urban Planning, found that birdsong was consistently associated with perceived safety and psychological restoration, with participants linking it specifically to a sense of distance from threat and the presence of a benign, living environment.

    The aletheic garden should be designed to maximise these sounds and minimise the intrusive ones.

    Sounds of water

    Water is the most versatile acoustic tool available to the garden designer. Moving water – a simple rill, a small cascade, a millstone fountain – produces a non-rhythmic, variable sound that engages the nervous system without demanding conscious attention. The Terrapin Bright Green report on biophilic design patterns identifies this quality of non-rhythmic sensory stimuli as one of the most reliably restorative elements in any designed environment, natural or constructed.

    rocky water fountain in a pond
    Photo by Yasir Gürbüz on Pexels.com

    A water feature does not need to be large or expensive to be effective. What matters is that the water moves, and that the sound it produces is audible from the areas of the garden where you most want to rest or spend time.

    The rustle of leaves in a breeze

    Planting also contributes significantly to the acoustic environment.

    Ornamental grasses, such as Miscanthus, Calamagrostis and Stipa, produce a dry, whispering sound in even a light breeze that is immediately evocative of open grassland and remarkably effective at masking harder urban sounds.

    Bamboo, used carefully and with its invasive tendencies properly managed, produces a more percussive, hollow sound that can feel distinctly immersive.

    Deciduous trees with large, loose canopies create a shifting, layered rustling that changes in quality with the wind and the season.

    Robin perched on tree branch, singing
    Photo by Pixabay on Pexels.com

    Birds and bees

    Birdsong is perhaps the most desirable acoustic element of all, and the most difficult to design for directly – you cannot instruct a blackbird where to sing. What you can do is create the conditions that attract birds. consider berry-bearing shrubs, trees for nesting and roosting, a reliable water source, and an absence of disturbance. A garden that supports bird life will, in time, reward that investment with an acoustic richness that no water feature or wind-responsive planting can fully replicate.

    Don’t forget insect life either. The sounds of buzzing bees as they gather nectar or the chirp of grasshoppers all add to the acoustic palette. If you are lucky, and have a pond, you might also hear the occasional croak of a frog.

    Light, shadow, and the time of day

    A garden is not a static object. It is a time-based experience, and perhaps the most significant dimension along which it changes – more than season, more than weather – is the quality of light across the hours of the day.

    Many gardens are designed for a notional peak moment, for instance, a sunny afternoon in midsummer. This is understandable, but it misses most of what a garden can actually offer. The light of a March morning, low and directional, casting long shadows across a frosty lawn, is a completely different sensory experience from the flat, generous light of a July midday. The golden hour before sunset in September – warm and deeply flattering to every surface it touches – is different again. An aletheic garden should be designed to be used across these different qualities of light, not just in the one moment when it looks its best.

    An ai-generated image of a nude sitting on a bench in the garden during the 'Golden Hour' of twilight

    The science behind our response to light quality is relevant here. As I explored in an earlier post on light and health, the spectral quality of natural light shifts continuously across the day – bluer and more stimulating when the sun is high, warmer and more red-shifted at the beginning and end of the day. These shifts are not merely aesthetic; they regulate circadian rhythms, influence cortisol and melatonin production, and have measurable effects on mood and alertness.

    Roger Ulrich’s foundational 1984 study in Science, which found that hospital patients with views of nature recovered faster than those facing a wall, was among the first to suggest that the quality of our visual environment has direct physiological consequences – a finding that has been substantially extended and refined in the decades since.

    For the aletheic garden, this suggests that orientation matters enormously. A space designed for early morning use – for the particular quality of stillness and low light that makes a garden feel private and uncrowded regardless of what lies beyond its boundaries – needs a different aspect from one designed for evening relaxation. East-facing spaces catch the morning sun and fall into gentle shade by early afternoon. South-west facing areas hold the evening light longest. Understanding how the sun moves through your specific space across the day, and across the season, is the foundation of designing for light rather than merely accepting it.

    A collage of images of a typical English suburban garden showing how shadows change its nature at different times of the day

    Shadow is the other half of this, and it is undervalued in garden design to roughly the same degree that light is overvalued. Dappled shade – the shifting, variable shadow cast by a tree canopy moving in a light breeze – is one of the most consistently restorative visual experiences the garden can offer. It is non-rhythmic, endlessly variable, and engages the visual system in a way that neither full sun nor deep shade can match.

    Kaplan and Kaplan’s Attention Restoration Theory identifies exactly this quality of soft fascination – stimuli that engage attention gently and without demand – as the mechanism by which natural environments allow the directed attention system to recover from fatigue.

    A patch of dappled shade on a warm afternoon is, in this sense, not a luxury but a neurological resource.

    Practically, dappled shade is created by canopy – trees with open, airy crowns rather than dense, solid ones. Birch and willow species are particularly good for this: their small leaves and open habit create a fine, moving shade that is qualitatively different from the heavier shade of a sycamore or a horse chestnut. Acacia and false acacia (Robinia pseudoacacia ‘Frisia’), multi-stemmed Amelanchier, and the lighter Sorbus species all perform well in this role in gardens.

    The goal is not to reduce light but to animate it – to turn a static, uniform brightness into something variable, alive, and endlessly interesting to be beneath.

    The transition between inside and out

    The threshold between interior and garden is one of the most consequential design decisions in the whole project of creating an aletheic space, and it is one that receives surprisingly little deliberate attention in most domestic design. We think about the garden, and we think about the interior, but the moment of passing between them – the quality of that transition – is usually an afterthought.

    It matters because transition is itself an aletheic act. Moving from the enclosed, controlled, artificial environment of the interior into the open, variable, living environment of the garden is a shift in sensory register that the body notices immediately. The air changes. The light changes. The acoustic environment changes. If that transition is abrupt – a single step from a heated room through a narrow door into the open – the body experiences it as a mild shock, pleasant or unpleasant depending on the conditions, but in either case not fully prepared for what it is entering.

    A designed transition slows this shift and makes it intentional. It might be a conservatory or garden room that sits between the two – a space that is enclosed but plant-filled, warmer than the garden but more connected to it than the main interior, where the body can begin to adjust its expectations before full exposure. It might be a pergola immediately outside the main exit point, providing overhead shelter that allows the garden to be entered gradually – protected from rain or direct sun, but open to air movement, sound, and the view of the planting beyond. It might simply be a wider, more generous doorway with a deeper threshold – a step or two of transitional material between the interior floor and the garden surface.

    ai-generated image showing a nude figure walk from a conservatory to a secluded garden, illustrating a gentle transition from indoors to outside

    The indoor-outdoor transition also has implications for the aletheic practice of moving between clothing and unclothed states. A space that requires a long walk through the interior to reach a private outdoor area will be used less frequently and with less ease than one where the transition is short, direct, and contained. Practically, this might mean locating a changing area, a hook for a robe, or simply a place to leave shoes close to the point of exit – small provisions that reduce the friction between the interior and the garden and make the transition feel natural rather than deliberate.

    A narrow veranda or transitional space that runs along the edge of a house, neither fully inside nor fully outside – captures something of what this transition can be at its best. It is a space of pause, of adjustment, of being simultaneously sheltered and exposed. It is not common in most British domestic architecture (but maybe it could be), but the principle it embodies – that the boundary between interior and exterior is worth dwelling in, not rushing through – is certainly worth exploring.

    Coming up in part 3

    The next post covers overcoming challenges of the space and making the garden usable year-round. I also discuss World Naked Gardening Day, which in the northern Hemisphere is the first Saturday in May.

  • The aletheic garden. Part 1: beyond a biophilic approach

    The aletheic garden. Part 1: beyond a biophilic approach

    In this series of posts I explore what distinguishes an aletheic garden from a conventionally biophilic one, and offer a practical framework for designing outdoor spaces that go beyond aesthetics to foster genuine, unmediated connection with the natural world – and with ourselves. Part 1 covers the principles and some of the factors to consider when planning an aletheic garden.

    Note: This post also explores the psychological and wellbeing benefits of nudity and naturism within biophilic environments. It contains an illustration depicting nudity and the human form.

    A garden is already halfway there

    Of all the spaces we might adapt for an aletheic experience, the garden is probably the most obvious. It is already outside. It is already, to varying degrees, alive. It is the one space in most people’s lives where the boundary between the human and the natural world is at its most permeable – where weather arrives uninvited, where things grow and die according to their own schedule, and where all of the senses are engaged by stimuli that no designer fully controls.

    Most gardens are designed to be looked at, or to be a place to relax on a summer’s day – which is fine.  They are planned for summer afternoons rather than year-round use. They are often overlooked, exposed, and implicitly public – spaces for display rather than retreat.  However, they have the potential to be genuinely restorative, aletheic spaces. 

    The aletheic garden begins from a different premise. It is designed not to impress, but to reveal. Its purpose is to create the conditions under which a genuine, unfiltered connection between human and the environment becomes possible and, for those who want it, to make that connection as complete and unmediated as the natural world itself.

    What makes a garden aletheic rather than just biophilic?

    Biophilic design is typically concerned with bringing nature into the built environment. Plants, water, natural materials, views of greenery and a host of other nature-inspired elements are brought together. It works, and the evidence for its benefits to wellbeing is now substantial. A garden designed along biophilic principles is likely to be a more pleasant, more restorative space than one that ignores those principles entirely.

    But an aletheic garden asks something more. Where biophilic design tends to work through the visual sense – through what the occupant can see of nature – aletheia works through the whole body. It is concerned not with the appearance of naturalness but with the truth of it.

    The distinction is not merely philosophical.

    A garden with well-chosen planting, a water feature, and some attractive natural materials is biophilic. A garden in which you feel  genuinely exposed to the air and the light and the sound of the environment around you – one in which the barriers between your body and the natural world have been reduced to the point where you stop observing nature and start participating in it – that is aletheic.  

    For many people, that participation is most complete when the body itself is uncovered. 

    The skin, as I have written elsewhere on this site, is our largest sense organ.  Clothing – however necessary in most contexts – acts as a permanent filter between the body and the environment. A garden designed with genuine privacy, and which allows for a sense of security, makes it possible to remove that filter entirely. The result is a completely different quality of sensory experience.

    Privacy and enclosure: essential to facilitate total immersion and unconcealedness

    None of what follows is possible without this. A garden that cannot be used with confidence – where you are conscious of neighbouring windows, of passers-by, of the possibility of being observed or interrupted – might never become a genuinely restorative space, regardless of how well it is planted or designed. The psychological precondition for aletheic experience is a sense of safety, and in a garden, safety begins with enclosure.

    This is not a modern insight. Jay Appleton’s prospect and refuge theory, first set out in The Experience of Landscape (1975), proposed that humans have an evolved preference for environments that offer both a wide view and a sheltered retreat – the ability to see without being seen. This is included in Terrapin’s 14 patterns of biophilic design fifty years later.

    Image of the cover page of the 14 Patterns of Biophilic Design by Terrapin

    We respond to enclosed, sheltered spaces with a measurable reduction in anxiety, because such spaces satisfied a fundamental survival need for our ancestors on the open savannah. The walled garden, the woodland clearing, the hedged enclosure – these are not merely aesthetic preferences. They are responses to deep biological programming.

    In practice, this does not require high walls or solid fencing, though these have their place. Some of the most effective privacy is achieved through camouflage and permeable screening. It is effectively achieved in a garden by planting. This might include dense structural shrubs, tall grasses, climbing plants on open framework structures, or a carefully positioned tree canopy. The advantage of planted enclosure over hard boundaries is permeability: light still enters, breezes still move through the space, sound is softened rather than blocked, and the enclosure itself becomes part of the sensory experience rather than a neutral backdrop to it.

    An ai-generated image of a garden screened with tall grasses and climbing plants

    The sightline audit

    The practical starting point is a simple audit. Stand in your garden – or in the space you are designing – and identify every sightline that makes you conscious of being observed. These are the points that need addressing first, and they will shape almost every subsequent design decision.

    There are a few things to consider.

    If you can see a window, then someone on the other side of the glass can see you. Those windows are likely to be upstairs – ground floor windows are likely to be obscured by garden fences or walls. However, if you know your neighbourhood well, you might know when the upstairs rooms are most likely to be occupied, or not. You can’t take that for granted, though.

    Distance matters. Again, if you can see them, they can see you. But if you can only see a shape, rather than detail, the same applies to the observer (unless they choose to use binoculars, in which case, the problem lies with them, not you). Your judgement needs to be about whether your body is seen or whether the fact that your choice to be unclothed becomes known.

    Fabric shade sails and parasols can be effective site line blockers. They are often portable and their careful placement can obscure views whilst still allowing air to flow. They also, of course, provide welcome shade in the sun is too intense.

    Know your neighbours. If you are on good terms with your neighbours, and if you think they would be sympathetic (or at least not hostile) to the idea of your creating of an aletheic garden, then a conversation may be worthwhile.

    Finally, consider the seasons. Warm spells do occur in early spring (and sometimes late autumn). This means that deciduous plants may not be in leaf, thus not providing screening at these times.

    An ai-generated image of a secluded garden planted with a variety of plants such as climbers, hedges, tall grasses, etc, to provide a sense of privacy without being completely enclosed. The image includes a portrayal of a nude female enjoying the space.

    What’s going to be in part 2?

    Part 2 of this series explores the sensory palette and gives ideas about what to use to give a truly immersive, sensory experience in the garden.


    Aletheic gardening FAQs

    What is an aletheic garden?

    An aletheic garden is an outdoor space designed not simply to look natural, but to create the conditions for genuine, unmediated connection between the body and the natural environment. The term draws on the Greek concept of aletheia – truth or unconcealment – and goes beyond conventional biophilic design by engaging all the senses, prioritising privacy and enclosure, and treating the body itself as part of the environment rather than a detached observer of it.

    How is an aletheic garden different from a biophilic garden?

    Biophilic design typically works through the visual sense – plants, natural materials, views of greenery. An aletheic garden works through the whole body. The emphasis is on what the space feels like rather than how it looks: the texture of surfaces underfoot, the movement of air on skin, the concentration of scent in an enclosed space, the sound of water or wind in grasses. Privacy and enclosure are foundational, because without psychological safety the deeper sensory experience the aletheic garden offers is not fully available.

    Can aletheic garden design work in a small garden?

    Yes – and in some respects a small garden is better suited to aletheic principles than a large one. Enclosure and intimacy are easier to achieve at a smaller scale, scent concentrates more powerfully in a confined space, and water features and tactile planting work just as effectively in a modest area. The key is honest prioritisation: deciding what the space most needs to feel like, and designing toward that rather than trying to accommodate everything.

    What plants are best for a private, sensory garden?

    For enclosure and screening, dense structural plants such as yew, holly, and evergreen viburnums are reliable year-round choices. For scent, star jasmine, lavender, sweet box (Sarcococca), and Daphne offer fragrance across different seasons. For tactile interest, ornamental grasses, lamb’s ears (Stachys byzantina), and rosemary reward physical contact. For acoustic interest, bamboo and grasses respond well to air movement, and any berry-bearing shrub will help attract the birdsong that is one of the most restorative sounds a garden can offer.

    How can I make my garden more usable in cooler weather?

    The most effective interventions are shelter from wind rather than attempts to raise temperature. Dense structural planting on the windward side, a pergola or overhead canopy above the main seating area, and surfaces with good thermal mass – stone or dark porcelain that absorbs heat during the day – all extend the comfortable use of the garden significantly into the shoulder seasons. A south-facing aspect makes a considerable difference, as does reducing the distance between the garden and a warm interior so that moving between the two feels natural rather than effortful.

    Is naturism relevant to garden design?

    For those who want it, yes – and the design implications are practical rather than purely philosophical. A garden that offers genuine enclosure and privacy makes it possible to engage with the outdoor environment without clothing, which significantly increases the quality of sensory experience available. The skin, as our largest sense organ, receives information about temperature, air movement, texture, and humidity that clothing filters out. Designing for that possibility – through thoughtful screening, a sheltered microclimate, and easy access from the interior – is a legitimate and evidence-supported design goal.