The Simplest Thing You Can Do
There is no shortage of mental health advice in 2026. Meditate for ten minutes. Journal every morning. Download this app. Subscribe to that programme. Track your mood. Optimise your sleep. Buy the supplement. Book the retreat.
Some of it works. Much of it costs money. Almost all of it requires you to be alone.
Meanwhile, the simplest, most accessible, most evidence-backed intervention for mental health is something humans have been doing for as long as we have been upright: walking with someone you trust while talking about whatever comes to mind.
No subscription. No equipment. No algorithm. Just two people, moving forward together, saying the things they need to say.
The Science of Walking and the Mind
The relationship between walking and mental health is not merely anecdotal. It is one of the most replicated findings in behavioural science.
A landmark Stanford study published in Proceedings of the National Academy of Sciences found that participants who walked for 90 minutes in a natural environment showed decreased activity in the subgenual prefrontal cortex — a brain region associated with rumination, the repetitive negative thinking that is a hallmark of depression and anxiety. Participants who walked for the same duration along a busy urban road showed no such change.
The study's lead author, Gregory Bratman, noted the significance for an increasingly urbanised world: if a single 90-minute walk in nature can measurably reduce the brain activity associated with depressive thinking, accessible green spaces may be vital for public mental health.
A separate study from the University of Exeter — published in Scientific Reports and based on data from nearly 20,000 people in England — found that spending at least 120 minutes per week in nature was associated with significantly better self-reported health and psychological wellbeing compared to no nature contact at all. The benefits peaked between 200 and 300 minutes per week, and crucially, it did not matter whether the time was achieved in one long visit or several shorter ones.
Two hours a week. That is roughly two walks of an hour each, or four walks of thirty minutes. The threshold is remarkably achievable.
Walking also boosts creative thinking. A Stanford study found that walking increased creative output by an average of 60% compared to sitting. This matters in conversation — walking literally helps you think more fluidly, find words more easily, and make connections you might not make sitting in a coffee shop staring at each other across a small table.
Why Side-by-Side Beats Face-to-Face
Here is the part that makes walking particularly powerful as a social activity, rather than merely a solitary exercise.
When you sit across from someone — in a restaurant, a therapy room, a living room — you face each other directly. There is sustained eye contact. The conversation has a formal quality, even when the setting is casual. For people with social anxiety, this configuration can feel exposing. You are being watched. You are watching. There is nowhere to look that is not the other person's face.
Walking changes the geometry entirely.
When you walk with someone, you are side by side. Eye contact is intermittent and natural — you glance at each other, then look ahead, then notice a bird, then look back. The conversation flows with the same rhythm as the walking: forward-moving, unhurried, with natural pauses that do not feel like silences.
Research published in Counselling and Psychotherapy Research in 2025 examined the effectiveness of walk-and-talk therapy and found something striking about the role of eye contact. Clients reported that limited eye contact during walking was "liberating" — it reduced feelings of self-consciousness and allowed for more authentic, in-depth responses. One client described it simply: "When we walk, I feel like the focus is less on me being watched and more on me being heard."
This finding mirrors what therapists who practise outdoor therapy have observed for years. Reducing eye contact makes the other person seem less judgmental. It makes vulnerable conversation feel less threatening. The shared direction of movement — both people facing the same way, heading toward the same horizon — creates a subtle psychological alignment that sitting face-to-face does not.
If you have ever struggled with the intensity of social anxiety in social settings, walking offers a fundamentally different dynamic. The pressure is lower. The vulnerability is gentler. And paradoxically, people often share more on a walk than they would over a meal or a coffee.
Walk-and-Talk Therapy: A Growing Movement
Walk-and-talk therapy is not a fringe practice. It is a growing, evidence-based approach within professional psychotherapy that takes therapeutic conversation out of the consulting room and into the open air.
The approach draws on multiple therapeutic traditions — person-centred therapy, ecotherapy, somatic experiencing — and adds the physical and environmental benefits of walking in nature. Therapists who practise it report that clients often access emotions and memories more freely when moving than when sitting still.
In the UK, this has found particular traction through green social prescribing — an NHS-backed initiative that connects people with nature-based activities as part of their mental health treatment. The NHS Green Social Prescribing Programme, launched in 2021 with £5.77 million in government funding, tested how nature-based activities — including walking programmes — could be embedded in mental health pathways across integrated care systems.
The results were encouraging. Over 8,500 people were referred to green social prescribing activities between April 2021 and March 2023, and evaluation findings showed statistically significant improvements in mental health and wellbeing. The programme ran across seven sites including the West Country, and activities ranged from community gardening to conservation volunteering to, simply, walking together in green spaces.
Devon: An Ideal Landscape
If there is anywhere in England that makes the case for walking therapy, it is Devon.
We are fortunate in Exeter and the surrounding area to have extraordinary walking landscapes within easy reach: the Exe Estuary trail, Dartmoor's open moorland, the Jurassic Coast path, the quiet lanes of East Devon, the wooded valleys of the Teign. These are not just pretty backdrops. They are neurologically active environments — the Stanford research suggests that natural settings specifically reduce rumination in ways that urban environments do not.
Local organisations have recognised this. Devon Mind runs several walking programmes across the county, including a weekly Walk & Talk session and an accessible Exeter Walk — a three-mile route every Wednesday morning designed to support anyone looking to increase activity levels and build connections. The walks are free, suitable for most abilities, and last between 45 and 90 minutes.
Ecotherapy Exeter offers nature-based therapeutic programmes that use the local Devon environment specifically for its therapeutic properties — selecting locations that are both supportive and gently challenging.
The Devon Recovery Learning Community runs free walking courses open to adults who wish to live well. And Walking for Health in East Devon provides volunteer-led weekly walks of varying grades for all abilities.
These programmes work not because walking is magic, but because they combine three things the research consistently identifies as beneficial: physical movement, exposure to nature, and human connection. A walk with a friend achieves all three simultaneously.
You do not need to join a formal programme. The evidence says the benefits come from the walking and the talking, not from the structure around them. Text a friend. Suggest a walk. Pick a route. Go. If you are in Devon, our guide to the best walking routes in Exeter and Devon for socialising has several routes specifically chosen for their conversation-friendly qualities — flat enough to talk without gasping, scenic enough to enjoy, and long enough to get past the small talk.
Why a Walk Beats an App
This is not an attack on mental health apps. Apps like Headspace, Calm, and the wellness apps we have reviewed have genuine value, particularly for people who are not yet ready for face-to-face connection or who need support at 2am when no friend is available.
But apps have a fundamental limitation: they are solitary. They address the individual's internal experience without engaging the relational dimension of mental health. And for many people, the relational dimension is where the real problem — and the real solution — lives.
Loneliness and social disconnection are increasingly recognised as significant risk factors for poor mental health. The Mental Health Foundation's research has consistently shown that strong social connections are among the most protective factors for wellbeing. You cannot app your way out of loneliness. You need another person.
A walk with a friend provides something no app can:
Reciprocity. A conversation is two-way. When you share something difficult, the other person responds — not with a pre-recorded affirmation, but with their own experience, their own empathy, their own humanity. This is fundamentally different from listening to a guided meditation, however well-produced.
Unpredictability. A walk does not follow a script. You might start talking about work and end up discussing childhood memories. You might plan to discuss something serious and end up laughing for an hour. This organic, unscripted quality is part of what makes walking conversations therapeutic — they follow the mind's natural movement rather than imposing structure on it.
Embodied presence. When you walk with someone, you are physically together. You match pace. You navigate obstacles. You share the sensory experience of the same breeze, the same birdsong, the same muddy patch. This shared physical reality creates a form of connection that video calls and messaging apps simply cannot replicate.
Accountability. You are more likely to actually go for a walk if someone is expecting you. The social commitment overcomes the inertia that keeps many people on the sofa. As we discussed in our article on the mental health benefits of a regular social calendar, the structure of regular commitments is itself therapeutic — it gives you something to show up for.
The Conversation That Happens at Mile Two
There is a pattern that regular walkers recognise. The first fifteen minutes of a walk are usually surface-level. How are you. What have you been up to. Did you see that thing on the news. This is the warm-up — your body is settling into its rhythm, your brain is transitioning from the world you left behind to the present moment.
Somewhere around the twenty-to-thirty-minute mark — roughly a mile in — the conversation shifts. The questions become more honest. The answers become less performative. You start saying what you actually think rather than what sounds acceptable. The combination of physical movement, reduced eye contact, and accumulated conversational momentum creates a kind of psychological safety that is difficult to manufacture in any other setting.
By mile two, you are often in territory that would take three coffee dates to reach. This is the walking therapy effect in its purest form: the movement loosens something in the mind, and the words follow.
This is also why walking is such an effective complement to other forms of connection. A dinner provides depth and ritual. A walk provides openness and motion. The two together — walking with a friend one week, sharing a meal the next — create a friendship with multiple registers, capable of holding both lightness and weight.
Making It Happen
The barrier to walking with a friend is almost never practical. It is almost always social. We hesitate to ask. We assume the other person is too busy. We worry it sounds odd — just a walk? No activity, no destination, no agenda?
Here is what we know: most people are waiting to be asked. The Mental Health Foundation's research on loneliness repeatedly finds that people want more social contact but feel unable to initiate it. By being the person who sends the text — "fancy a walk on Saturday morning?" — you are doing something genuinely brave, and you are almost certainly doing the other person a favour.
Some practical suggestions:
Make it regular. A weekly walk with the same person becomes a ritual — and rituals are powerful. You stop negotiating each time. It just happens. Tuesday lunchtime. Saturday morning. Sunday after breakfast. The regularity removes the decision fatigue that kills spontaneous plans.
Keep it simple. You do not need hiking boots or a packed lunch. A walk around the park, along the canal, through the neighbourhood — the setting matters far less than the company. The University of Exeter study found that the benefits of nature contact applied whether the time was spent in one long session or several shorter ones.
Let the conversation breathe. Not every silence needs filling. Walking naturally accommodates pauses — you stop to look at a view, or wait for a dog to pass, or navigate a stile. These pauses are not awkward. They are part of the rhythm. Some of the most important things get said in the moment after a long silence, when the quiet has created enough space for honesty.
Walk before dinner. If you are heading to a social event and feeling anxious, suggest meeting a friend for a short walk beforehand. Even twenty minutes of side-by-side walking can shift your nervous system from fight-or-flight to something calmer, making the dinner itself feel more manageable.
Walking is one of the most inclusive forms of social activity. It is free, it requires no special skills or equipment, and it can be adapted to almost any ability level. For people who find the formality of dinners or the noise of pubs overwhelming, a walk offers connection without performance. You do not need to be interesting. You just need to show up and put one foot in front of the other.
The Oldest Therapy
Long before we had apps and algorithms and evidence-based protocols, humans walked together and talked. It is how we processed grief, resolved conflicts, made plans, and maintained bonds. The walk-and-talk is not a modern therapeutic innovation. It is a rediscovery of something ancient and fundamental.
The science now confirms what we have always intuitively known: moving your body in nature while talking to someone you trust is one of the most effective things you can do for your mental health. It costs nothing. It requires no expertise. It works whether you are managing clinical anxiety or simply feeling a bit flat.
And in a world that keeps trying to sell us the next digital solution to human problems, there is something quietly radical about choosing the analogue version instead. A path. A friend. A conversation. That is enough.