Running the toughest trail in Europe – GR 20 in Corsica

jogging · FR · 184 km · 5 stages

The GR 20 is a legendary long-distance trail that’s considered the toughest in Europe. Hiking the route is a feat. Running it, on the other hand, takes the challenge to another level. The trail, which is waymarked with the famous red and white marks, crosses the island of Corsica from north to s

by Julien Harté