You might want to spend some time browsing the exhibits at Nizhny Novgorod Kremlin, Nizhny Novgorod State Art Museum, or Museum-House of the Writer Maxim Gorky. Alexander Nevsky Cathedral, Bolshaia Pokrovskaia Street, and Dmitry Tower are monuments to see when you're exploring the area around Lokomotiv Stadium. You can watch performances at Nizhny Novgorod State Academic Theater of Opera and Ballet, Preobrazhenie Music and Dance Theater, and Comedy Theater if you're interested in local theater.