Offer adapted to intellectually disabled visitors

Individuals: free admission and guided tour for disabled visitors and their companions, on presentation of valid proof (Mobility and Inclusion card for French visitors).

For groups: flat rate of €20, please provide proof of organization.
 

Self-guided tours, book in advance

If you book your tickets in advance, you'll have less of a wait. Free admission for children aged 18 and under, and EU citizens under 26.

Book a ticket

• Guide and assistance dogs permitted
• Warm clothing required in winter: unheated site.
• Closed-toe shoes are mandatory. The terrain is uneven and has many steps.
• The descent from the boat can be slippery and "sporty".
• Hats, sunglasses and a bottle of water are recommended in summer to avoid sunstroke.
• on-site catering from April to end of October.