GR20 (Corsica)
Europe's toughest long trail — 180 km across the Corsican mountain spine, 15 stages, and 12,000 m of gain.
Where on earth
Satellite imagery flying in from a world view to GR20 (Corsica), Worldwide.
- Region
- France
- Country
- Worldwide
- Biome
- Mediterranean alpine (600–2,700 m)
- Best season
- June – September
- Difficulty
- moderate
Known for
- Backpacking
- Hiking
- Climbing
- Mountaineering
Key takeaways
- Biome: Mediterranean alpine (600–2,700 m)
- Best season: June – September
- Difficulty: moderate
- Top activity: backpacking
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Topic summary
Europe's toughest long trail — 180 km across the Corsican mountain spine, 15 stages, and 12,000 m of gain.
Key takeaways
- Difficulty: moderate
- Best season: June – September
Intended uses
backpacking
Climate suitability
Mediterranean alpine (600–2,700 m)
Verification notes
Last verified January 1, 1970.
Region
Worldwide
Biome
Mediterranean alpine (600–2,700 m)
Difficulty
moderate
