The tour through the Grottes du Cerdon
In the heart of the Grottes du Cerdon, time seems to stand still. Sculpted by water over millennia, the cave reveals a spectacular mineral world, shaped with infinite patience by nature.
Throughout the tour, stalactites, stalagmites, and monumental columns follow one another, while delicate calcite draperies undulate along the walls. The forms, sometimes surprising, invite the imagination and evoke the richness of the subterranean world.
Between natural coolness, plays of light, and mineral silence, the visit offers a timeless immersion in the heart of an exceptional geological heritage of the Jura Mountains.
Trick
Do you want to enjoy a full day in nature with family or friends? Opt for the “combined ticket” guided tour (Caves visit and activities) to discover and reproduce the gestures and know-how of our prehistoric ancestors in addition to the Caves visit.
practical information
- Suitable for ages 4 and up
- Duration: 1 hour + 30 minutes if you wish to continue to the viewpoint (optional round trip)
- Accessible in all weather conditions (caves are not flooded)
- Numerous steps: a visit to the Cerdon Caves is equivalent to a short hike.
- Temperatures range from 14 to 4 degrees Celsius (for a few minutes).
