The Benefits of Nature for Mental Health
Medically Reviewed by Mark Hrymoc, M.D., Chief Medical Officer, double-board certified in General & Addiction Psychiatry Spending time in nature has long been considered restorative, but only recently have scientists begun to fully understand how powerful outdoor environments can be for mental health. Whether it’s a walk in the park, a hike in the mountains, or simply sitting under a tree, engaging with natural spaces can lead to measurable improvements in mood, stress reduction, and overall emotional well-being. In a time when anxiety, depression, and burnout are increasingly common, nature offers a low-cost, accessible, and evidence-based way to support psychological health. Exposure to Nature Reduces Stress and Anxiety One of the most well-documented benefits of nature is its ability to reduce stress. Time spent in green spaces is associated with lower levels of cortisol, the body’s primary stress hormone. A 2010 study by Park et al. found that individuals who …