The 3 Fortresses ticket is valid for a single visit to each fortress within 7 days from the date of purchase
Free admission: children under 7 years, members of professional societies (ICOM)
Family ticket applies to parents/legal guardians and their children under 18 years
Visitors insurance is included
Valid student ID required
Working hours:

January, February, November, December	9 AM - 4 PM
March, October	9 AM - 5 PM
April, May, September	9 AM - 8 PM
June, July, August	9 AM - 9 PM

Public holidays (non-working days): January 1, January 6, November 18, December 25 and December 26

St. Michael's Fortress