

Description
The interactive trail “La Thonnaz ne sonne plus!” is a family-friendly hike located in Praz-sur-Arly, on the slopes of La Tonnaz heading toward the Plan de l’Aar mountain hut. Along the way, hikers follow an adventure inspired by a comic book and solve puzzles to find a hidden treasure.
This walk offers a glimpse into the local history during the French Revolution, as well as the natural and cultural heritage of the Mont Blanc region. The route offers beautiful views of the village and the surrounding mountains. A small bag will be provided at the start.
Comic books are available for purchase in local shops and at the Tourist Office.
Openings
From 15 June 2026 until 10 November 2026 - Open everyday
Location
Plan interactif : 1 lieux répertoriés.
- Lieu sans nom
Spoken languages
Spoken languages
Environment
Environment
- Mountain location
Access
Access
- Departure from La Tonnaz (during the summer holidays, due to the large number of visitors and the limited parking on site, we recommend that you take the free shuttle bus, which offers numerous departures from the village throughout the day. Information at the Tourist Office).


