Last admission 30 mn before closing time.
Only 19 people at the same time in the monument.
From 2 January to 31 MayOpen every day except monday 10.00-12.30 / 14.00-17.30
From 1st June to 30 SeptemberOpen every day 10.00-13.15 / 14.00-18.00
From 1st October to 31 DecemberOpen every day except monday 10.00-12.30 / 14.00-17.30
January 1st, May 1st and December 25th.