Prison floor: May - October: Monday - Friday from 8 am to 3 pm
Casemates: May - October: from 8 am to 9 pm
The original fortification surrounding the castle can be seen in the garden area. There is no public access to the buildings, but visitors can move around the courtyard and the surrounding area, where the original fortifications are visible.
Opening hours: year-round from 8 am to 9 pm