Alpen Challenge Lenzerheide

Date not confirmed yet – Last edition: 20 September 2026 · Lenzerheide, Graubünden, Switzerland

Cycling marathon starting and finishing in Lenzerheide over the Graubünden passes of Albula, Julier, Maloja and Splügen, with a detour into Italy's Valchiavenna. The long loop covers 189 km with 4,400 m elevation, the short one 115 km with 2,900 m; riders can still choose their route during the ride.

Category: Sportive
Distances: 189 / 115 km
Elevation: 4,400 / 2,900 m
Country: Switzerland