Description

After an unusual underground getaway, the hot springs will take you to the workshops in which the secrets of a unique art craft have been preserved for 2 centuries.
The Pétrifying Fountain with its surprising 14-meter waterfall will reveal to you the ancestral know-how of the craftsman in the exploitation of calcite. At the end of the visit, the petrifies will no longer hold any secrets for you. You will then be able to appreciate the great diversity of the bas-reliefs and crystallizations created. Unmissable family discovery for young and old.

Opening

From 07/04 to 18/05/2025
Opening hours daily between 9.30 am and 12 pm and between 2 pm and 6.30 pm.

From 19/05 to 30/06/2025
Opening hours daily between 9.30 am and 12 pm and between 2 pm and 7 pm.

From 01/07 to 31/08/2025
Opening hours daily between 9.30 am and 7 pm.

From 01/09 to 14/09/2025
Opening hours daily between 9.30 am and 12 pm and between 2 pm and 7 pm.

From 15/09 to 05/10/2025
Opening hours daily between 9.30 am and 12 pm and between 2 pm and 6.30 pm.

From 06/10 to 02/11/2025
Opening hours daily between 9.30 am and 12 pm and between 2 pm and 6.30 pm.

From 03/11 to 16/11/2025
Opening hours daily between 9.30 am and 12 pm and between 2 pm and 5.30 pm.

From 20/12 to 31/12/2025
Opening hours daily between 9.30 am and 12 pm and between 2 pm and 5.30 pm.

Additional info

• Services :Pets welcomeCoach accessMotorhomes allowedShopPermanent entertainments organiserTourist brochuresGuided toursOnline shop
• Equipments :Free car parkPrivate parkingCoach parkingCar parkToilets
• Payment :CheckCashBank/credit card
• Spoken languages :GermanEnglishFrench

Prices

Adult: 10 €

Child (7-15 years): 6 €.

Free entry for children < 7 years, accompanying guides, the drivers.

Group rate available for > 25 people.