You'll want to browse the collections at Russian Vodka Museum, C-189 Submarine Museum, and Erarta Museum and Galleries of Contemporary Art. Saint Petersburg Conservatory, Yusupov Palace, and St. Nicholas' Naval Cathedral are some of the notable landmarks to see in the area. You can catch a show at Alexandrinsky Theatre, Bolshoi Saint Petersburg State Circus, and Oktyabrskiy Big Concert Hall.