You'll want to browse the collections at Museum of the History of the East-Siberian Railway, Baikal Museum and Sukachev Fine Arts Museum. Volkonsky House Museum, Irkutsk Regional Memorial Decembrists Museum, Trubetskoy House and Irkutsk Regional Memorial Decembrists Museum, Volkonsky House are notable landmarks to explore if you're in the area. You can watch performances at Okhlopkov Drama Theater, Irkutsk Musical Theater and Irkutsk Academic Drama Theater if you're interested in local theatre.