Amazing Ice hotel

Icehotel in Jukkasjärvi, Sweden. The temporary hotel is created from snow and ice each winter. The entire hotel is made out of snow and ice blocks taken from the Torne River. Each spring, around March, Icehotel harvests tons of ice from the frozen Torne River and stores it in a nearby production hall with room for over 10,000 tons of ice and 30,000 tons of snow. [Source]