Study the collections at Pushkin Flat-Museum, Russian Museum, or Anna Akhmatova Museum at the Fountain House. Peter and Paul Fortress, St. Michael's Castle, and Church of the Holy Righteous Simeon and Anna the Prophetess are notable landmarks to explore if you're in the area. You can catch a show at Bolshoi Saint Petersburg State Circus, Leningrad Center, and St. Petersburg Philharmonia.