You might want to spend some time browsing the exhibits at Museum of Konstantin Tsiolkovsky, Aviation and Astronautics, Museum and Exhibition Center Diorama, or Brothers Vasnetsovy Exhibit Hall. You can check out the local talent at Kirov Puppet Theater, Gaudi Hall, and Vyatka Philharmonic. You can wander around Kirov Botanical Garden, Alexander Garden (Kirov), or Pond near Diorama if you want a dose of fresh air.