You'll want to browse the collections at Kostroma State Historical-Architectural and Art Museum-Reserve, Nature Museum of Kostroma Region, and Museum of Flax and Bark. Church of the Resurrection in the Grove, Malyshev House Museum, and Trade rows are landmarks that you won't want to miss. You can watch performances at Kostroma Ostrovsky State Drama Theatre, Kostroma Regional Puppet Theater, and Kostroma Chamber Drama Theater if you're interested in local theater.