Hike · Aveyron

The Tiergues dolmen

14.2 km4h18+395 mModerate

The Caylus rock which used to be the bedrock of a feudal castle and the Tiergues dolmen, an outstanding megalith are the two symbols of this excursion in the heart the Saint-Affrique countryside.

💧 5 drinking water points mapped on the route (OpenStreetMap)

Description provided by PNR Grands Causses.

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.

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

Hiking path throughout the Tiergues and Soulsou Causses 17.1 km · 5h06
The Montagne des Anglais hiking circuit 16.6 km · 5h
De Roquefort à Saint-Affrique 18.9 km · 5h54
De Saint-Affrique au Château de Montaigut 14 km · 4h18
From St Affrique to Tournemire (maison de la vigne) (vine house) 21.7 km · 7h24
From Montaigut to St Affrique 12.6 km · 3h30

All hikes from this station →

Data source

Data produced by PNR Grands Causses, updated on 24 June 2026

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