Grotte de Baume Obscure: audio guided tour with a treasure hunt in a cave

An unguided tour of the cave with "sound and light" animations + treasure hunt in the cave by Pass (duration 1h30).
From February 6 to December 31. Closed from November 16 to December 19 inclusive. Open daily in June, July, August and during school vacations and public holidays (all zones). Outside school vacations and public holidays, the treasure hunt is only open on Wednesdays, Saturdays and Sundays. Closed on Mondays outside school vacations, except on public holidays. Please bring appropriate footwear for slippery surfaces and warm clothing for a constant year-round temperature of 14°. The cave is not accessible to strollers (use a baby carrier) or wheelchairs (many steps). Dogs are not allowed in the cave.
Pass validation at the reception chalet.