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GR20

Planned·Corsica · France

GR20

Often called the toughest trail in Europe — the high traverse of Corsica north to south, along a jagged granite spine of scrambles, slabs and exposed ridgelines between the sea and the sky.

  • Cirque de la Solitude country
  • Granite scrambling
  • Monte Cinto (side, 2,706 m)
  • Sea-to-sea spine

▸ Planned route

  1. Calenzana, 275 metres, Day 1. Northern trailhead.
  2. Carozzu, 1,270 metres, Day 2
  3. Ascu Stagnu, 1,422 metres, Day 3. Monte Cinto side.
  4. Tighjettu, 1,683 metres, Day 4
  5. Castel di Vergio, 1,404 metres, Day 6
  6. Manganu, 1,601 metres, Day 7
  7. Petra Piana, 1,842 metres, Day 8
  8. Vizzavona, 910 metres, Day 9. The midpoint town.
  9. Conca, 250 metres, Day 15. Southern finish.
Calenzana
Carozzu
Ascu Stagnu
Tighjettu
Castel di Vergio
Manganu
Petra Piana
Vizzavona
Conca
▸ startfinish ⛰
180 km
distance
15 days
on trail
+12,000 m
ascent
2,607 m
high point

elev 250–1,842 m · 9 waypoints

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