The entrance is free for:
-Please refer to your voucher for final information regarding meeting points, pick-up locations, and pick-up time-
During this period of reopening of the monuments, the Center des Monuments Nationaux asks its visitors to define their day and time of visit in advance. All information will be given to you on your Musement Voucher.
The e-ticket is not dated and you can use it whenever you want until 31 December 2021
The e-ticket gives access to an unguided tour of the monument
The Centre des monuments nationaux is strictly applying the security measures decided by the French authorities