The Gross Sidelhorn LoopA round trip with a talus hopping ridge traverse departure with a smooth singletrack return→ 13km   ↑ 1140mΔ 2878M ♦ MediumΘ CCWWe highly recommend starting this one in the pre-dawn to time your arrival to the ridge with the sunrise. The views of both the Valais and Berner Oberland 4000 meter peaks, including the Matterhorn, are well worth the early …