

Rates
From 1 September 2026 to 31 August 2027
From 1 September 2026 to 31 August 2027
Group children
€260.00
Openings
From 1 September 2026 until 31 October 2026 - Open everyday
From 1 May 2027 until 30 June 2027 - Open everyday
Subject to favorable weather
Postponed in case of bad weather
On demand
Location
Contact Randonnée guidée : Des volcans dans le Chablais ?
Spoken languages
Spoken languages
