Subscribe now

Mind

How a simple walk can bust stress, boost cognition and fight diseases

We all know that walking is good for us, but growing evidence reveals that the right hike can exponentially enhance the health benefits

By Helen Thomson

30 April 2025

Early spring - a backpacking walk through a beautiful green forest - Poland, Warmia and Masuria; Shutterstock ID 1954071967; purchase_order: -; job: -; client: -; other: -

The volatile chemicals produced by pine trees have numerous health benefits. They may even help fight cancer

Shutterstock/Grzejan

The view is spectacular as I hike the steep, stony path up Yr Wyddfa, or Snowdon. I stop to breathe in the crisp mountain air with its faint tinge of honeyed heather and to appreciate the silence. Making my way again, all I can hear is the rhythmic tramping of boots against rock. But then, the distinctive beat of Ace of Base’s “All That She Wants” encroaches on my awareness. It is getting louder, and the source soon becomes apparent as another hiker strides past me, a stream of 90s bangers emitting from his backpack.

Each to their own. We are all attempting to get to the top of Wales’s highest peak, but in our different ways. Some are marching up the shortest route; others are taking their time, enjoying the smells and sounds; and some are carrying their entertainment with them. We will all benefit from the hike: walking improves heart health and muscle strength – and simply being in nature can boost mental well-being. Nevertheless, some of us may be getting more from our ascent than others.

Although any walking is good for you, it is becoming clear that the route you choose can exponentially enhance the health benefits. Specific landscapes, sounds and smells – even certain ways of walking – can turn a good walk into a great one. Studies are revealing, for example, that some environments lower your blood pressure more than others,…

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox! We'll also keep you up to date with New Scientist events and special offers.

Sign up

To continue reading, subscribe today with our introductory offers

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop