You might want to spend some time browsing the exhibits at Gagarin Museum, Radishchev State Art Museum, or V.E. Borisov-Musatov Memorial Museum. Saratov Opera and Ballet Theatre, P.V. Kuznetsov House Museum, and Saratov State Chernyshevsky Residence Museum are well-known local landmarks worth a visit. You can watch performances at Saratov Academic Drama Theatre IA Slonova, Samokat Theater of Magic and Focuses, and Saratov Puppet Theatre Teremok if you're interested in local theater.