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Cycling · CH
Granfondo San Gottardo
Top Tour Challenge 2026
Race day
23 August 2026
Ambrì, Ticino
About the race
What to expect
Choose the 52 km Small Loop over the historic Tremola and Gotthard Pass or the 115 km Big Loop continuing across the Furka and Nufenen passes. Distances and elevation remain provisional in the organiser's 2026 regulations. Top Tour Challenge segment: Tremola.
Choose your line
Distances & routes
Course files are for planning. The organiser remains the source of truth for last-minute changes.