Grand Maket Russia Interactive Museum, C-189 Submarine Museum, and Rumyantsev Mansion feature a variety of fascinating exhibits to see while you're in town. Sights like Narva Triumphal Arch, Moscow Triumphal Gate, and Yusupov Palace are must-sees while exploring the area. You can catch a show at Mariinsky Theatre, Tovstonogov Bolshoi Drama Theater, and Alexandrinsky Theatre.