Southwest Ridge (Normal Route from Hollandia Hut)
- Approach Time
- 2-4 h
- Ascent Time
- 6-8 h
- Summit Push
- 4-6 h
- Descent Time
- 4-6 h
This is the classic and best-known route to Aletschhorn. It is a long high-alpine ascent on snow, ice, and mixed terrain, usually starting from the Hollandia Hut. The route is generally less technical than the steep north-face lines, but it remains serious because of its length, altitude, and glacier travel. The upper mountain can involve exposed ridge climbing and route-finding in poor visibility. Crevasses and snow conditions on the approach are important objective hazards. It is typically climbed as a two-day outing with an overnight at the hut.
Route Outline
Fafleralp / Lötschental -> Hollandia Hut (Hollandiahütte)
Hut -> glacier approach beneath the south side of Aletschhorn
Climb the southwest ridge, with mixed snow and rock sections
Continue over the upper ridge to the summit
Descend by the same route to the hut and valley