Booking is required
From 9 am no more than 3 months in advance (for example, from the first working day in February for a visit in May). Booking requests are processed in order of arrival and a response (positive or negative) will be sent to the client.
If the booking request is accepted, payment must be made to validate the booking.
- Booking made from 3 months to 31 days before the visit: payment must be made within 15 days following the time of booking.
- Booking made from 30 to 16 days before the visit: payment must be made within 48 hours following the time of booking.
- Booking made less than 15 days before the visit: payment must be made on the same day (Booking for groups of students must be made more than 15 days in advance).
Booking for self-guided visits is required by telephone at +33 (0)1 30 83 04 05.
Guided tours for groups of students
