Bunker Museum, Museum of the World Ocean, and B-413 Submarine Museum feature a variety of fascinating exhibits to see while you're in town. While you're exploring, swing by Ruins of Koenigsberg castle, Amber Museum, and Timber Bridge to learn a bit about the area. You can catch a show at Kaliningrad Regional Drama Theatre, Kaliningrad Regional Youth Theater for Young Spectators, and Queen Louise Kirsch Puppet Theater.