B-413 Submarine Museum, Museum of the World Ocean, and Bunker Museum feature a variety of fascinating exhibits to see while you're in town. While you're exploring, swing by Ruins of Koenigsberg castle, Honey Bridge, and Timber Bridge to learn a bit about the area. You can watch performances at Kaliningrad Regional Drama Theatre, Queen Louise Kirsch Puppet Theater, and Kaliningrad Regional Musical Theatre if you're interested in local theater.