FREN
PLANNER

Plan my GR20

In under 10 seconds: choose, adjust, go. Everything stays editable.

Route
Direction
Duration
Pace ~5h30 / day
Pace sets the estimated walking times. "Discovery": frequent breaks, photos; "Ultra": trail pace, chasing a time. The detail for the chosen level shows right under the buttons.

I walk efficiently — fit, few breaks.

Self-sufficiency

Full autonomy: you carry everything — bivouac tent, stove and several days' food; you pitch only on the authorized bivouac areas around the refuges.

Semi-autonomy: you carry your tent and sleeping gear, but lighten the load by resupplying at refuge shops, bergeries and mountain restaurants.

Full comfort: a day pack only — you sleep indoors (a refuge bed or a tent already pitched, rented on-site) and dine each evening at the refuge tables.

The more you carry, the longer the estimated times.

My itinerary

Full GR20 · North → South · Refuge
12days
178kmdistance
+11.6kascent
89hwalking
Hard
How to read these stages?

Difficulty: a /5 score combining ascent, distance and terrain technicality (from "Moderate" to "Very hard").

"Start early": a demanding day — lots of ascent and/or long. Set off in the cool and carry enough water.

Times: estimated from your pace and pack weight (accommodation) — adjust to your fitness.

DayStageDist.D+D−TimeDifficultyGPX
D1Calenzana → Ortu di u Piobbu10.7 km+1350—6h30Hard
D2Ortu di u Piobbu → Carrozzu7.5 km+780—5h45Hard
D3Carrozzu → Ascu Stagnu6.0 km+850—6h00Hard
D4Ascu Stagnu → Tighjettu Start early8.5 km+1100—7h30Very hard
D5Tighjettu → Ciottulu di i Mori7.0 km+650—4h30Moderate
D6Ciottulu di i Mori → Castellu di Vergio14.0 km+320—5h00Moderate
D7Castellu di Vergio → Manganu16.0 km+900—6h30Sustained
D8Manganu → Petra Piana10.0 km+850—6h00Hard
+ 4 more days · to Conca
D1Calenzana → Ortu di u Piobbu
10.7 km+1350 m6h30
D4Ascu Stagnu → Tighjettu
8.5 km+1100 m7h30
Demanding day — start early and carry water.
D5Tighjettu → Ciottulu di i Mori
7.0 km+650 m4h30
+ 9 more days

My stage nights

Balanced split
12 days
Loading the map…
D4
Ascu Stagnu → Tighjettu
Cirque · Pointe des Éboulis
Very hard
8.5km
distance
+1100
dénivelé
7h30
durée
2
water pts
Elevation profile

Take my itinerary with me

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Your itinerary stays available via this link, even offline.

Book my nights

Park refuges must be booked in advance on the official platform — book early.