The Millau Viaduct
By following the ledges of Larzac, dominating the Tarn valley and Millau, an exceptional meeting with the highest Viaduct of the world.
Description provided by PNR Grands Causses.
When to go
Occasional snow in midwinter Highest point: 771 m.
Trail usable all year round in normal conditions. Check after a snowfall between December and February.
Best season: March to November.
Getting there by liO bus
The start of the trail can be reached on foot from the stop, without a car.
- Creissels - Centre bus stop · 37 min walk (walking time measured on the IGN footpath network)
Travel time from the main stations
- Toulouse Matabiau 4h00 by train + bus
- Montpellier Saint-Roch 2h45 by train + bus
- Nîmes 4h00 by train + bus
- Béziers 2h53 by train + bus
- Carcassonne 3h59 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 Creissels - Centre
Data source
Data produced by PNR Grands Causses, updated on 24 September 2026
Caminada lists trails, not their access status in real time. Always check the local situation (prefectural orders, weather, works) before you set off.