Kizhi Pogost is an open-air museum located on Kizhi Island in Russia, known for its wooden churches. The complex includes the 22-domed Church of the Transfiguration from 1714, the Intercession Church with 9 domes from 1694, and a 30m bell tower from the 19th century. The architecture is representative of traditional northern Russian wooden structures, using wood, clay, and copper domes. The ensemble was protected as a historical reserve in 1945 and became a UNESCO World Heritage Site for its preservation of ancient Russian wooden architecture.