Immerse yourself in the dazzling colours of autumn in the Dolomites at the Sella Ronda Bike Day – Autumn Edition. On this special day, the iconic mountain passes of the Sella Ronda loop—Campolongo, Gardena, Sella, and Pordoi—are entirely car-free, leaving the roads open for cyclists to revel in one of the most stunning routes in the world.

Feel the crisp mountain air as you ascend through golden larches, fiery red shrubs, and jagged peaks bathed in soft September sunlight. Every turn offers a new postcard-perfect view, whether it’s a cascading valley or the dramatic skyline of the Dolomites, a UNESCO World Heritage Site. The festival-like atmosphere, with thousands of cyclists from all over the globe, creates a sense of camaraderie you’ll never forget.