You might want to spend some time browsing the exhibits at Vasnetsov Brothers Art Museum, Museum of Konstantin Tsiolkovsky, Aviation and Astronautics, or Museum of Mikhail Saltykov-Shchedrin. Sights like Khokhryakov House Museum and Kirov Order of Merit State Universal Regional Scientific Library highlight some of the local culture. You can watch performances at Kirov Puppet Theater, Vyatka Philharmonic, and Theater On Spasskaya if you're interested in local theater.