The Oplen House, situated below the Studor hamlet, is a museum of the dwelling culture of the Bohinj area in the beginning of the 20th century. The interior features the authentic fittings of its former owners. The house is a typical Bohinj homestead, which combines the dwelling and agricultural building under one roof. The house is of particular interest as it hosts a so called črna kuhinja (lit. »black kitchen«), or smoke room, still in use to this day.