Museum of Water, Russian State Museum of the Arctic and Antarctic, and Dostoyevsky Museum feature captivating exhibits. Some landmarks that you won't want to miss include Smolny Cathedral, Tauride Palace, and Beloselsky-Belozersky Palace. You can watch performances at Oktyabrskiy Big Concert Hall, Bolshoi Saint Petersburg State Circus, and Alexandrinsky Theatre if you're interested in local theater.