Grandiose stalagmites, columns and countless stalactites form a picturesque 100% natural masterpiece. And to cap off this exceptional discovery, the Grottes des Moidons put on a show for a few minutes: our brand new Son et Lumière (sound and light show) closes the visit. The guided tour lasts around 50 minutes and includes an introductory film, a tour of the caves and the bat area with its labyrinth for children. The temperature inside the caves is +10°C. We advise you to bring a jacket in summer. The Grottes des Moidons are not subject to flooding. Visits are not disrupted in the event of heavy rain. Since 2014, a new gallery has provided easier access to the caves (visits possible with a pushchair).
The site is open from 2 April to 30 September 2026: - April, May: 11am to 5.15pm (last tour at 4.15pm), closed on Wednesdays - June: 11am to 5.15pm (last departure at 4.15pm), closed on the first two Wednesdays - July/August: 10.30 am to 6.30 pm (last admission at 5.30 pm) - September: 11am to 5.15pm (last departure at 4.15pm), closed on Wednesdays from 15 September.
From 01/10/2025 to 01/04/2026. Closed on : Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
From 02/04/2026 to 31/05/2026 of 11:00 to 17:15. Closed on : Wednesday
From 01/06/2026 to 14/06/2026 of 11:00 to 17:15. Closed on : Wednesday
From 15/06/2026 to 30/06/2026 of 11:00 to 17:15
From 01/07/2026 to 31/07/2026 of 10:30 to 18:30
From 01/09/2026 to 13/09/2026 of 11:00 to 17:15
From 14/09/2026 to 30/09/2026 of 11:00 to 17:15. Closed on : Wednesday
From 30/09/2026 to 31/03/2027. Closed on : Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
From 2 April to 30 September: April, May: 11am to 5.15pm, closed on Wednesdays - June: 11am to 5.15pm, closed on the first two Wednesdays - July/August: 10.30am to 6.30pm - September: 11am to 5.15pm, closed on Wednesdays from 15/09.
