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. Dmitry Tower, Bolshaia Pokrovskaia Street, and Alexander Nevsky Cathedral are landmarks that you won't want to miss. You can watch performances at Nizhny Novgorod State Academic Theater of Opera and Ballet, Comedy Theater, and Preobrazhenie Music and Dance Theater if you're interested in local theater.