Nature Therapy: Why being outside is medicine for your mind

By Allison Rozansky

The other day, I was hanging out with one of my good friends. We were both having a rough day—she was stressed about her corporate job and finding her work environment a little toxic, while I was preoccupied with my to-do list. We decided to go sit by the waterfront in Toronto on the dock right on the water. Almost immediately, we both felt a sense of calm and quiet wash over us. Our minds started to clear, and our moods began to lift. Spending time together—and in nature—was exactly what we needed.

Nature therapy, also called ecotherapy, is the intentional practice of spending time in natural environments to support emotional and mental well-being. This can include activities like sitting or walking in parks, forests, or by the water. Research suggests that spending time in nature can reduce stress, lift mood, and improve focus. Specifically, nature can lower cortisol levels—the hormone released in response to stress—helping to increase feelings of calm and relaxation. In addition, time in nature can enhance cognitive function by improving mental clarity, attention, mood, and creativity. These benefits can be achieved in short periods of time, even just 15 minutes sitting by the water with a friend or a walk in the park.

Ways that nature can help include walking or hiking in parks, trails, or even around your neighbourhood; gardening; spending time in forests or other natural areas; or simply sitting by the water. Even short walks or brief trips outdoors can help you disconnect from the chaos of daily life and recharge your mind, body, and soul.

The next time you’re outside—whether you’re walking your dog or just taking a stroll—pause for a few minutes to notice your surroundings. Feel the warmth of the sun, breathe in the fresh air, observe the trees, and allow yourself to feel grounded and connected. This mindful awareness can bring a deep sense of calm and presence.