Hiking the GR20 or Grande Radonnee 20 in Corsica 2025

This long distance hiking path traverses the whole island of Corsica from north to south. The total distance is 180 kilometers and it takes 15 days to walk. Some parts of it can be dangerous, in particular the Circle of Solitude, where hikers have to descend a steep rock face with the help of chains and cables. But it is very worth doing! After all, we are talking about one of the most spectacular trails in all of Europe.