opening hours
Peter and Paul Fortress is open daily from 9.30 am to 9 pm, with final admission at 8 pm. The ticket offices and information desks are open from 10 am. The Sts. Peter and Paul Cathedral and the Trubetskoy Bastion Prison are open from 10 am to 6 pm, except on Sunday when the cathedral opens at 11 am. The Permanent Exhibitions, the Exhibition Halls, and the Museum of Space Exploration and Rocket Technology are open from 11 am to 6 pm. Ticket offices and exhibitions close 1 hour earlier on Tuesday, and the fortress attractions are closed on Wednesdays.