Zugangsstollen Chalchtrittli-Limmernstaumauer

A very steep climb above Glarus Süd in Glarus. The hardest 500 metres average 30.5% and come almost at once, before your legs have settled. Expect 46 to 77 minutes. At 15.0 TEP it is harder than 89% of the climbs in the catalogue. Northwest-facing, so it stays cool and holds snow late. It is graded demanding mountain hiking: expect sections where you watch every step.