1 place · 1 with rooms, 1 camping, 1 with meals on the Prati → Usciolu section of the GR 20, in Usciolu. Phone and WhatsApp numbers are listed so you can book ahead.
PNR refuge with dormitory bunks, bivouac area and tent rental, with water shortages warned in July and August; staffed 16 May to 4 October 2026, booking mandatory; phones are the PNR reservation centre.
Checked online in October 2026. Places marked "listed by the park or tourist office" are on an official list but could not be confirmed on their own website. Park refuges on the GR 20 are booked online through the PNR; private gîtes and bergeries take bookings directly.
The GR 20 route works offline in Outest, with these places on the map and a trail guide you can ask about water, weather and the next village.