In forest therapy, an "invitation" is a gentle prompt for your senses: a suggestion for how to be in the forest rather than a task to complete. There is no wrong way to do one. The five below are drawn from the practice I guide at Riverdaughter Acres on Vancouver Island, and they work in any green space you can reach: a forest if you have one, a quiet park corner if you do not.
Before you start, two ground rules that do most of the work. First, leave your phone in the car or on airplane mode; one glance at a notification resets the nervous-system shift you came for. Second, go slower than feels reasonable, then slower again. A forest therapy walk might cover 300 metres in an hour. The slowness is not a style choice. It is the mechanism.
Invitation one: What is in motion?
Stand still at the edge of the trees and take ten slow breaths. Then begin walking, very slowly, with a single question: what is moving? Branches in wind, a beetle on bark, water, light shifting on the ground, your own breath fogging in cold air. Each time you notice one thing in motion, let yourself watch it until it stops or you lose it, then find the next.
This is the classic opening invitation in guided walks, and it earns its place. Hunting for motion pulls attention out of your head and into your senses faster than any instruction to "relax" ever could. Give it fifteen to twenty minutes. It will feel long. That is the point.
Invitation two: Follow a scent
Forests are chemically busy places. Trees release volatile compounds called phytoncides (alpha-pinene and limonene among them), and research by Dr. Qing Li at Nippon Medical School links breathing them to measurable increases in natural killer cell activity, an immune marker, with effects lasting days after a forest visit.
You do not need to know any of that to do the practice: simply walk until a smell catches you. Crushed needles, wet earth after rain, sun-warmed bark, the sweetness of cottonwood buds in spring. Stop. Close your eyes. Take ten slow breaths through your nose and notice whether the scent changes as you stay with it. Then walk on until the next one finds you.
Invitation three: Meet a tree slowly
Choose one tree that draws you, for any reason or none. Spend a full ten minutes with it. Start at a distance: its overall shape, how it holds its branches, what grows around its base. Move closer and use touch: the texture of its bark, the temperature difference between its shaded and sunlit sides, the moss or lichen living on it.
If a voice in your head says this is silly, let it say so and keep going. Most people find that somewhere in those ten minutes the self-consciousness drops away and something quieter replaces it. Big old trees are easiest to start with, but a young maple repays the same attention.
Invitation four: The sit spot
This is the heart of nearly every forest therapy session. Find a place to sit where you are comfortable enough to stay for twenty minutes: a log, a rock, a dry patch of ground. Then do nothing. Watch, listen, and let the place get used to you.
The first five minutes, the forest holds its breath around the disturbance you made arriving. By minute ten, birds resume their conversations and things start moving again, closer than before. By minute twenty, you are part of the scenery, and you will see and hear things walkers never do. A 2015 Stanford study (Bratman et al.) found that 90 minutes in a natural setting reduced rumination, the looping self-critical thought pattern linked to depression. The sit spot is where most people feel that quieting happen in real time.
Invitation five: Tea and a closing question
Guided walks traditionally end with tea, and there is a reason beyond charm: a deliberate closing marks the experience as something that happened, which helps it persist. Bring a thermos. Before you drink, sit with one question: what will I take home from this hour?
You do not need a profound answer. "The smell of the creek" is a perfectly good one. Then drink your tea slowly, the same way you walked.
If you want to go further
Do these five invitations once and you will have a pleasant walk. Do them weekly for a month and you will start to understand why Japan has prescribed shinrin-yoku as preventive healthcare since 1982, and why studies like Park et al. (2010) keep finding lower cortisol and blood pressure in forest walkers compared to city walkers.
If the practice takes hold and you find yourself wanting the full picture (the science in depth, how to sequence a complete session, and how to guide others through it), that is what the Riverdaughter Acres Forest Therapy Course teaches: ten self-paced modules with audio narration for $129 CAD, taught by me, Francis Hall, from the land where I guide. There is no pressure in that direction, though. The forest is free, and these five invitations are yours either way.
Frequently asked questions
How long should I spend on these invitations?
Plan for 60 to 90 minutes total: roughly 15-20 minutes each for the first two invitations, 10 minutes with your tree, 20 minutes at the sit spot, and a relaxed close with tea. If you only have half an hour, do one invitation slowly rather than all five quickly.
Do I need a real forest, or will a city park do?
A park works. Research shows the strongest physiological effects in forests, partly due to higher phytoncide concentrations, but urban green space studies find the same direction of benefit for stress and mood. Use the greenest, quietest spot you can actually reach this weekend.
Can I do forest therapy invitations with kids or a friend?
Yes, with one adjustment: agree to stay silent during the invitations and share what you noticed afterwards. The describing-after is genuinely part of the practice; in guided walks it is called council, and it often surfaces things people did not realize they had noticed.
What if my mind will not stop racing?
That is normal and not a failure. Each time you notice you are thinking about your inbox, gently return to the sense you were using: motion, scent, touch, or sound. The skill being built is the returning, not an empty mind. Most people find the racing eases noticeably by the sit spot.