Feeling better after a walk in the woods or a weekend escape into the mountains? Science confirms what OUTSIDERS have always believed: being in nature actually makes us happier.

We’ll break down the research behind nature and mental health, and why your mind and body crave the outdoors.

1. Nature Lowers Stress Hormones

Studies show that spending time outside—especially in green spaces like forests, parks, or lakes—lowers cortisol, the hormone responsible for stress. Even just 20 minutes in nature can reduce levels of anxiety and promote a sense of calm.

“Forest bathing” (the Japanese practice of Shinrin-yoku) has been shown to reduce heart rate, lower blood pressure, and ease mental fatigue.

2. Fresh Air Fuels Focus and Creativity

City life can leave our brains overstimulated and exhausted. Nature helps us hit reset. According to research from the University of Michigan, participants who walked in natural environments saw a 20% improvement in attention and memory.

Whether you're hiking a trail, kayaking a river, or just sitting near a stream, the restorative effect of nature boosts your focus, problem-solving skills, and creative thinking.

3. Vitamin D and Sunshine Boost Your Mood

Natural sunlight is a major source of vitamin D, a critical nutrient for regulating mood and immune function. Low levels of vitamin D are linked to seasonal depression, especially during the winter.

Getting outside—especially with a group of like-minded explorers like us—helps keep your energy high and your mood lifted all year long.

4. Nature Encourages Movement (Without the Gym)

Outdoor adventures combine the mood-enhancing benefits of exercise and nature. Research has found that people are more likely to stick with physical activity when it takes place outdoors—and it often feels less strenuous than indoor workouts.

Whether you’re climbing, biking, hiking, or swimming, nature makes movement feel like play, not work.

5. You Feel More Connected—to Others and Yourself

Nature helps people disconnect from tech and reconnect with themselves. But even more powerfully, being outdoors with a group fosters genuine, real-world connection.

That’s exactly OUTSIDERS does—curated group adventures that spark friendships, personal growth, and a deeper love for the outdoors.

Nature Is Our Natural State—Join Us Outside

At OUTSIDERS, we don’t just explore nature—we make it part of our lifestyle. Our adventures are designed to boost mental and physical wellness, introduce you to new people, and unlock parts of yourself that thrive outside the city grid.

Looking to reduce stress, move your body, and meet new people?
Sign up for one of our upcoming outdoor adventures—from local hikes to destination retreats.

The Science of Why Nature Makes Us Happier