Chena Hot Springs is home to the world's largest year-round ice environment in the world, the Aurora Ice Museum. Completed in 2005, the museum is constructed from more than 1,000 tons of ice and snow and is open year-round. Inside are is a gallery of ice sculptures, a two story observation tower with a circular staircase, a polar bear bedroom, a Christmas tree bedroom, an igloo and an ice outhouse. Tours conclude with a stop at the Ice Bar with its ice-carved martini glasses and caribou fur-covered stools.