Hike · Aveyron

Parcours Terra Trail n°8 Le Grand Mas

18.6 km6h12+793 mHard

Ce parcours débute au Grand-Mas, au cœur des sectionnaux et de leurs célèbres « devèzes » cernées de murs en pierres sèches.

💧 1 drinking water point mapped on the route (OpenStreetMap)

Description provided by PNR Grands Causses, in French.

View on the interactive map → ⬇ Download the GPX track

Getting there by liO bus

The start of the trail can be reached on foot from the stop, without a car.

Marcillac-Vallon - Centre bus stop · 31 min walk

Other hikes from Marcillac-Vallon - Centre

De la Vigne à la Forêt 10.1 km · 3h12
Randonnée Marcillac autour de Saint-Jean le Froid 12 km · 3h48
Salles-la-Source - Combret 23.4 km · 7h30
Marcillac - Vallon et coteaux autour de St-Jean-le-Froid 11.6 km · 3h42
Parcours Terra Trail n°14B Saint-Christophe 12.6 km · 3h54
Saint-Christophe-Vallon - Le puech du Cayla 11.3 km · 3h30

All hikes from this station →

Data source

Data produced by PNR Grands Causses, updated on 15 March 2026

Caminada lists trails, not their access status in real time. Always check the local situation (prefectural orders, weather, works) before you set off.