Hike · Aveyron
Hiking path throughout the Tiergues and Soulsou Causses
17.1 km5h06+432 mModerate

This circuit that leads you in the frontal causses across small valleys and ridges, displays a whole rich heritage and offers a getaway through time and space, with some superb views over Saint-Affrique.
- 💧 4 drinking water points mapped on the route (OpenStreetMap)
Description provided by PNR Grands Causses.
Getting there by liO bus
The start of the trail can be reached on foot from the stop, without a car.
- Saint-Affrique - Gare Routière bus stop · 3 min walk (walking time measured on the IGN footpath network)
Travel time from the main stations
- Toulouse Matabiau 3h08 by train + bus
- Montpellier Saint-Roch 2h57 by train + bus
- Nîmes 3h30 by train + bus
- Perpignan 3h30 by train + bus
- Béziers 2h05 by train + bus
- Carcassonne 3h16 by train + bus
Indicative times from SNCF and liO GTFS data. Actual times, there and back, are worked out on the interactive map.
Other hikes from Saint-Affrique - Gare Routière
Data source
Data produced by PNR Grands Causses, updated on 2 April 2026
Caminada lists trails, not their access status in real time. Always check the local situation (prefectural orders, weather, works) before you set off.