Route planner

Plan your GR20

Pick your departure date and accommodation type: Vigie GR20 checks the actual availability of every night of the standard route (one night per hut, in order), then sweeps the whole season to show you the best departure dates.

Based on pnr-resa.corsica data — checked 13 min ago

Blocked

4 blocking nights

Ortu di u Piobbu on 17/09, Tighjettu on 20/09, Manganu on 22/09, Asinau on 27/09 — create a one-click alert to be notified the moment a spot opens up.

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8/12 stages available for this departure.

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Night by night

⌂ Calenzana (275 m) — Northern start of the GR20 — private lodges and hotels
Ortu di u Piobbu 1570 m 21°/14° Thu 17 Sep
Carozzu 1270 m 21°/14° Fri 18 Sep
Ascu Stagnu (Haut Asco) 1422 m 20°/13° Sat 19 Sep
Tighjettu 1683 m 18°/11° Sun 20 Sep
Ciottulu di i Mori 1991 m 18°/9° Mon 21 Sep
⌂ Castel di Vergio (1404 m) — Private hotel and sheepfolds between Ciottulu and Manganu
Manganu 1601 m 23°/12° Tue 22 Sep
Petra Piana 1842 m 17°/9° Wed 23 Sep
l'Onda 1430 m Thu 24 Sep
⌂ Vizzavona (920 m) — Train station and private hotels — the GR20 north/south hinge
⌂ E Capannelle (1586 m) — Private lodges (U Fugone…) before Prati
Prati 1820 m Fri 25 Sep
Usciolu 1750 m Sat 26 Sep
Asinau 1530 m Sun 27 Sep
Paliri 1055 m Mon 28 Sep
⌂ Conca (252 m) — Southern end of the GR20 — private lodges

⌂ Stages without a PNRC hut (private accommodation, outside the official platform) — shown for information, not counted in feasibility.

Open-Meteo forecast for the next 7 days, altitude-corrected — the mountain remains unpredictable.

Season scanner: the best departure dates

For every possible departure date, the number of route stages (hut bed) currently available. Top: 19/09: 9/12 stages available · 21/09: 9/12 stages available · 22/09: 9/12 stages available.

Departure	Stages available	Rate
Thu 17 Sep	8/12	67 %
Fri 18 Sep	8/12	67 %
Sat 19 Sep	9/12	75 %
Sun 20 Sep	7/12	58 %
Mon 21 Sep	9/12	75 %
Tue 22 Sep	9/12	75 %
Wed 23 Sep	8/12	67 %