You might want to spend some time browsing the exhibits at Irkutsk Regional Museum, Baikal Museum or Volkonsky House Museum. Sights like Irkutsk Regional Memorial Decembrists Museum, Trubetskoy House, Irkutsk Regional Memorial Decembrists Museum, Volkonsky House and Irkutsk Academic Drama Theater are landmarks to visit in the area. You can watch performances at Irkutsk Musical Theater, Okhlopkov Drama Theater and Cheremkhovo Drama Theater if you're interested in local theatre.