Italy
The Biferten Glacier (German: Bifertenfirn) is a 4-kilometre-long (2.5 mi) glacier (2005) situated in the Glarus Alps in the canton of Glarus in Switzerland. In 1973 it had an area of 2.81 square kilometres (1.08 sq mi). The glacier is located east of the Tödi.
Listen to the audio guide for Biferten Glacier Free on WIP — starts by itself when you arrive, even with the screen off