Omsk Regional Museum of Fine Arts, Omsk State History Museum, and Omsk State Museum of History and Regional Studies feature captivating exhibits. Sights like Batushkin Mansion, Omsk Fortress, and Municipal Museum of Theatrical Arts are must-sees while exploring the area. You can catch a show at Omsk State Drama Theatre, Omsk State Puppet Theater, and Lenin Komsomol Young Spectator Theater.