The Faulhorn is 2681 m above sea level. M. high mountain in the Bernese Alps in the Swiss canton of Bern. Its peak lies on the border between the communities of Grindelwald and Iseltwald; of the latter it is the highest point. The Faulhorn takes its name from the «Fulen», loose layers of rock made of marl and slate. There is a mountain hotel on the summit, in the area of the municipality of Grindelwald.