The Fortress is open every day.
Closed 1st January and 25th December.
January - February and November - December: 9.30am - 5pm
March - April and September - October: 9.30am - 6pm
From October 3rd to October 21st, 2022, due to works, the Fortress will open at 11 am.
1st May - 31st August: 9.30am - 7pm
Last admission 30 minutes before closing.