You'll want to browse the collections at Omsk Museum Kondrati Belova, Omsk State History Museum, and Omsk State Dostoevsky Literary Museum. Omsk Fortress, Municipal Museum of Theatrical Arts, and Batushkin Mansion are some of the local landmarks to explore. You can watch performances at Omsk State Puppet Theater, Omsk State Music Theatre, and Omsk State Drama Theatre if you're interested in local theater.