Spending time outdoors is often suggested as a simple way to relax, but there is real science behind why it works. Whether it is a walk through a park, sitting in the garden with a cup of tea, or getting out into the countryside, nature exposure has been shown to support both mental wellbeing and physical health. If you have ever noticed your mood lifting after being outside, you are not imagining it.
This growing area of research looks at how time in natural environments may help reduce stress, improve focus, and support overall wellbeing. With more people searching for practical ways to manage stress naturally, understanding how nature fits into this is more relevant than ever.
Why nature helps reduce stress
One of the key reasons nature exposure works is its effect on the nervous system. When you are in a busy or noisy environment, your body often stays in a low-level “alert” state. This is part of the stress response, sometimes called “fight or flight”. Over time, this can leave you feeling drained, tense, and mentally overloaded.
Natural environments tend to have the opposite effect. Research suggests that being in green spaces may help shift the body towards a more relaxed state, supporting what is known as the parasympathetic nervous system. This is the part of the nervous system linked to rest, recovery, and repair.
There is also evidence that spending time outdoors may help lower levels of cortisol, often referred to as the “stress hormone”. Lower cortisol levels are linked with feeling calmer, sleeping better, and having more stable energy throughout the day.
The mental benefits of getting outside
Nature does not just help your body relax, it also gives your mind a break. Modern life often involves constant stimulation, whether that is screens, notifications, or simply having too much to think about.
Time outdoors may help reduce what is known as “mental fatigue”. Natural settings tend to be less demanding on your attention, allowing your brain to reset. This can leave you feeling clearer, more focused, and better able to handle everyday challenges.
Some studies have also linked regular nature exposure with improved mood and reduced feelings of anxiety. Even short periods outside can make a noticeable difference, especially if you are feeling overwhelmed.
How much nature do you actually need?
You do not need to spend hours hiking through forests to feel the benefits. Research suggests that even small amounts of time outdoors may help support stress reduction.
For many people, aiming for around 20 to 30 minutes outside a day is a realistic starting point. This could be as simple as a walk around your local area, sitting in a green space during lunch, or doing a small task in the garden.
Consistency tends to matter more than duration. A little time outside most days is likely to feel more beneficial than a long walk once a week followed by six days indoors.
Simple ways to add more nature into your day
If your routine is busy, getting outside can feel like another task to fit in. The key is to make it part of what you are already doing, rather than something separate.
You could start by moving one daily habit outdoors. For example, having your morning coffee in the garden instead of at the kitchen table, or taking a work call while walking rather than sitting at your desk. These small changes can quickly add up.
Another practical idea is to build short “nature breaks” into your day. Instead of scrolling on your phone during a break, step outside for five or ten minutes. Even standing in fresh air and natural light may help reset your mood.
If you enjoy exercise, consider swapping one indoor session each week for something outdoors. Walking, cycling, or even gentle stretching in a park can combine movement with the benefits of nature exposure.
Bringing nature closer to home
Not everyone has easy access to large green spaces, but there are still ways to bring elements of nature into your environment. Houseplants are a simple starting point. While they are not a replacement for being outdoors, having greenery around you may still help create a calmer atmosphere. Opening windows regularly to let in fresh air and natural light can also make a difference.
If you have outdoor space, even a small one, using it more intentionally can help. Sitting outside for meals, reading, or simply taking a few quiet minutes at the end of the day can become part of your routine.
Combining nature with other wellbeing habits
Nature exposure works well alongside other lifestyle habits that support stress management. For example, pairing time outdoors with gentle movement, such as walking, may help support both physical and mental wellbeing.
It can also complement practices like mindfulness or breathing exercises. Being outside can make these feel more natural and easier to stick with, especially if you struggle to switch off indoors. Nutrition also plays a role in how the body responds to stress. A balanced diet, alongside adequate hydration and supportive nutrients, may help maintain energy levels and overall resilience. Nature exposure is not a replacement for these, but it can be a valuable addition.
Why this matters more now
With more people working indoors, spending time on screens, and juggling busy schedules, opportunities to connect with nature have reduced. At the same time, stress and mental fatigue are increasingly common.
This makes simple, accessible strategies like getting outside even more important. Unlike complicated routines or expensive wellness trends, nature is something most people can access in some form, even if it is just a short walk or a few minutes in fresh air.
A small change that adds up
The idea of improving wellbeing can sometimes feel overwhelming, especially if it involves big lifestyle changes. Nature exposure is different. It is simple, flexible, and easy to build into your day. You do not need perfect conditions or a lot of time. Just stepping outside regularly, even for a short period, may help support a calmer mind, better focus, and a more balanced response to stress.
And if nothing else, it is one of the few wellbeing habits that does not require a subscription, a routine plan, or remembering where you left your water bottle. Just a door, a bit of fresh air, and a few minutes to yourself.
Disclaimer:
Information and other content provided in Lily & Loaf blogs should not be construed as medical advice and should not be considered a substitute for professional medical expertise. If you have any medical concerns, you should consult with your health care provider.
