You'll want to browse the collections at Irkutsk Regional Museum, Baikal Museum, and Sukachev Fine Arts Museum. Volkonsky House Museum, Irkutsk Regional Memorial Decembrists Museum, Volkonsky House, and Irkutsk Regional Memorial Decembrists Museum, Trubetskoy House are notable landmarks to explore if you're in the area. You can catch a show at Irkutsk Musical Theater, Cheremkhovo Drama Theater, and Irkutsk Folk Drama Theater.