- Location
- L'Onda, Vivario (France)
- Season
- Staffed from May 16 to October 4, 2026; outside the staffed period, the winter section is unstaffed and cannot be booked
- Booking
- Booking is compulsory online at pnr-resa.corsica (card payment, at least 48 hours in advance); place guaranteed until 7 pm; changes possible up to 2 days before; order meals from the warden on arrival. PNRC central office: +33 (0)4 20 06 12 00 or +33 (0)4 95 51 79 06.
- Half board
- Overnight stay on a sleeping platform €20 per person (PNRC 2026 rate, meals not included, payable on site)indicative price
- Run by
- PNRC
Position: On the main route, km 81.7 from Calenzana.
Facilities
Which stage of the GR20?
- Stage 8: Refuge de Petra Piana – Refuge de l'Onda9.9 km · 470 m ascent
- Stage 9: Refuge de l'Onda – Vizzavona9.7 km · 630 m ascent
Location
Coordinates: 42.15216, 9.07284 · Open in OpenStreetMap
Nearby
- Aire de bivouac de l'Onda (bergerie de l'Onda)Campground · 200 m as the crow flies
- Refuge de Petra PianaRefuge · 5.4 km as the crow flies
- Aire de bivouac de Petra PianaCampground · 5.4 km as the crow flies
- Refuge de l'AlzarellaGîte · 5.6 km as the crow flies
- Bivouac de l'AlzarellaCampground · 5.6 km as the crow flies
- Le Refuge du GR20 (face à la gare de Vizzavona)Gîte · 5.7 km as the crow flies