GR20
One of Europe’s toughest and most legendary long-distance trails.
- Country
- France
- Region
- Corsica
- Distance
- 180 km
- Typical duration
- 12–16 days
- Difficulty
- Very challenging
- Best season
- June–September
- Trail type
- Point-to-point
Route data may change. Verify closures, permits, weather, transport and navigation with official sources before departure.