11September2026
Geological walk: La Gravenne in Montpezat-sous-Bauzon

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Discover the Gravenne de Montpezat (806m), a Strombolian volcano with legendary lava flows! A 3-hour geological walk in the Fontaulière valley, taking in unique landscapes and the history of the Ardèche. Booking required, for ages 8 and over.
Meet at the Pourcherolles viewpoint in Montpezat-sous-Bauzon. Guided geological tours led by Katell Leyoudec. Information and bookings: Sources & Volcans Tourist Office 04 75 36 46 26 https://sourcesvolcans.com/visites-commentees
Please bring suitable clothing and footwear, sunglasses and water.
Age
Equipments / Services
- Car park
Openings / Rates
| Opening hours on 11 September 2026 | |
|---|---|
| Friday | Open |
at 2.45pm
Friday 11 September 2026.
At 2.45pm.
Subject to favorable weather.
Free of charge. Registration required. Limited capacity.