Museum of Water, Russian State Museum of the Arctic and Antarctic, and Anna Akhmatova Museum at the Fountain House feature captivating exhibits. Some landmarks that you won't want to miss include Saint Alexander Nevsky Monastery, Smolny Cathedral, and Tauride Palace. You can watch performances at Oktyabrskiy Big Concert Hall, Leningrad Center, and Bolshoi Saint Petersburg State Circus if you're interested in local theater.