1,783 m at the end of a 30-minute climb from the Pas de Peyrol, and seven glacial valleys fanning out beneath your feet.
At 1,783 m, the Puy Mary is the signature peak of the largest stratovolcano in Europe, with seven glacial valleys radiating out around it like a star. It has carried the Grand Site de France label since 2012 (renewed in March 2026, until 2033). The classic climb starts from the Pas de Peyrol (1,589 m, the highest road pass in the Massif Central): around thirty minutes on a path laid out with steps, steep but short, and an orientation table waits for you at the top. Parking at the pass is paid in summer (€5 for the day in 2026). The smart alternative is the Lignes du volcan shuttles (€1.80 per trip in 2026, from 11 July to 23 August, from the villages in the valleys). The roads over the pass close every winter, from November to early May depending on the snow.
What you will find
- The steep climb that opens onto a 360° horizon
- The valleys fanning out from the summit like spokes
- The strong wind and the silence once you've left the last hikers behind
- The shape of the volcano, which finally makes sense from up here, seen from the inside
Local tip
Go early in the morning: the light is better and the clouds often roll up in the afternoon. From 11 July to 23 August 2026, take the shuttle rather than the car park at the pass.
Good to know
- Set off early in the morning: the site gets a lot of visitors in the summer season
- Bring a warm layer even in fine weather: the wind at the top catches people out
- In a camper van, forget the car park at the pass during the day in summer (from 9:00 to 18:00 in July and August 2026): take the Lignes du volcan shuttles
