C-189 Submarine Museum, Erarta Museum and Galleries of Contemporary Art, and Alexander Pushkin Museum and Memorial Apartment feature captivating exhibits. Yusupov Palace, Saint Petersburg Conservatory, and St. Nicholas' Naval Cathedral are some of the notable landmarks to see in the area. You can watch performances at Mariinsky Theatre, Alexandrinsky Theatre, and Bolshoi Saint Petersburg State Circus if you're interested in local theater.