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Cycling · CH
Alpen Challenge Lenzerheide
Top Tour Challenge 2026
Race day
20 September 2026
Lantsch / Lenz, Graubünden
About the race
What to expect
The short course crosses Albula and Julier; the long course continues via Maloja and Splügen. Routes are on secured but not fully closed roads. Top Tour Challenge segment: Albula Pass.
Choose your line
Distances & routes
Course files are for planning. The organiser remains the source of truth for last-minute changes.