Traverse the length of the classic, airy ridge of the Hardergrat near Interlaken for one of the most spectacular hikes in the Alps. You may have seen photos of this ridge -- if you haven't, once you do you'll want to go. Along the 27km one-way ridge traverse from Interlaken to Brienz, summit 17 peaks and climb more than 3000 m. Exposed and steep, not for the inexperienced. See more at https://www.alpsinsight.com/trip/hardergrat-trail/