Alpine Pass Route (Via Alpina Route 1)

The Alpine Pass Route (National Route 1) is a classic trans-Swiss trek that crosses the backbone of the Bernese Oberland and the Glarus Alps. Beginning in Sargans near the Liechtenstein border and finishing in Montreux on Lake Geneva, the trail traverses 16-20 major alpine passes, including the formidable Hohtürli (2,778m) and Sefinafurgga. The route is defined by its constant verticality, offering uninterrupted views of the Eiger, Mönch, and Jungfrau massifs. While technically categorized as hiking, the cumulative ascent of over 24,000 meters and the exposure of the high-altitude pass crossings place it among the most demanding non-glacial treks in the Alps.

One of the most frequented day hikes from El Chaltén, the route to Laguna Torre leads to a glacial lake at the base of the Torre massif. The 18 km out-and-back trail follows the Fitz Roy River valley, moving through sub-antarctic forests of ñire and lenga. The terrain is primarily well-maintained gravel paths and packed dirt, with a short initial ascent followed by mostly level walking through the glacial valley. The destination offers direct views of Cerro Torre (3,128m) and the Adela range, with icebergs frequently calving from the Torre Glacier into the lake.