La Sancy Arc-en-ciel by Laurent BROCHARD Cyclosportive & Gravel

A cyclosportive and gravel event near the Puy de Dôme in Chambon-sur-Lac, with route options of 30, 80, and 154 km. Date to be confirmed for September 2026.

Listed via fr.milesrepublic.com. Dates and details can change — always confirm on the organiser’s site before entering.