Interactive map · October 2026
GR 20 map: all 16 stages, places to stay and services
Every stage of the GR 20, from Calenzana to Conca. Switch on places to stay and services with the layer button, and tap a stage to open its page with elevation, beds and the nearest help.
StagesPlaces to stayHospitals & health centresPharmacies, shops & ATMsBus stops
The 16 stages
| # | Stage | Distance | Level |
|---|---|---|---|
| 1 | Calenzana → Ortu di u Piobbu | 11.4 km | hard |
| 2 | Ortu di u Piobbu → Carrozzu | 7.3 km | moderate |
| 3 | Carrozzu → Haut Asco | 5.0 km | moderate |
| 4 | Haut Asco → Tighjettu | 8.3 km | hard |
| 5 | Tighjettu → Ciottulu di i Mori | 6.4 km | moderate |
| 6 | Ciottulu di i Mori → Castel di Vergio | 8.4 km | easy |
| 7 | Castel di Vergio → Manganu | 16.7 km | hard |
| 8 | Manganu → Petra Piana | 8.4 km | moderate |
| 9 | Petra Piana → Onda | 10.0 km | moderate |
| 10 | Onda → Vizzavona | 10.1 km | moderate |
| 11 | Vizzavona → Capanelle | 14.0 km | hard |
| 12 | Capanelle → Prati | 17.7 km | hard |
| 13 | Prati → Usciolu | 10.9 km | moderate |
| 14 | Usciolu → Asinau | 20.7 km | hard |
| 15 | Asinau → Paliri | 15.3 km | hard |
| 16 | Paliri → Conca | 13.2 km | moderate |
Questions about the map
Where does the GR 20 start and end?
The route in this guide runs from Calenzana to Conca: 184 km in 16 stages, with about 12,580 m of climbing.
Can I use this map offline?
This page needs an internet connection. On the trail, open the route in the free Outest app: it shows the same stages, places to stay and services offline, with your position on the map.
How many places to stay are on the map?
29 places to stay, checked in October 2026, plus 7 hospitals and health centres. The full list with phone numbers is in the accommodation guide.
Take this map offline
Outest has the GR 20 with GPS, offline maps, water and places to sleep, stage by stage.