You might want to spend some time browsing the exhibits at C-189 Submarine Museum, Erarta Museum and Galleries of Contemporary Art, or Russian Vodka Museum. Explore notable local landmarks like Saint Petersburg Conservatory, Yusupov Palace, and Narva Triumphal Arch. You can catch a show at Mariinsky Theatre, Tovstonogov Bolshoi Drama Theater, and Bryantsev Youth Theatre.