The Kerenzerberg Pass is a mountain pass in the Alps in the Swiss canton of Glarus at an altitude of 743 m. It connects Mollis and Mühlehorn over the Walensee. The pass was built in 1848. Two tunnels were dug under the pass, a road tunnel for A-3 car traffic and a railway tunnel for the Ziegelbrücke – Sargans railway line.
The area is known for both summer and winter sports. (Source: Wikipedia)