You might want to spend some time browsing the exhibits at Sakharov Museum, History Museum of GAZ, or Gorky-Sortirovochny Railway Junction History Museum. Gorky Automobile Plant, Bolshaia Pokrovskaia Street, and Nizhny Novgorod State Bank are some of the local landmarks to explore. 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.