Trail · France
GR 20

The GR 20 is a long-distance hiking route across the island of Corsica in France, running along the island's mountain spine from north to south. It is known for rocky ridges, high passes and a chain of mountain refuges. Hikers walk it in stages, usually carrying their gear between refuges.
- Coordinates
- 42.1271° N, 9.1328° E
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