Les Cols de Zurich 2025 – what a ride!
Four weeks of pure enthusiasm, record participation with 750 registered riders, and countless duels – against yourself, the clock and, of course, the strongest rivals.

This summer, Les-Cols-de-Zurich.ch brought spectacle and sweat to three beautiful climbs around Zurich – with a special twist: ride whenever you want, enjoy nature (and the steep ramps 😅), and join a digital community that competes not just on one race day, but across four intense weeks.
A few numbers
- 16,500 visitors on the website
- 50,000 page views over five weeks
- 750 registered riders
The playful multi-stage format made it possible: you could collect digital badges – for early starts, consistent performance, or even all three passes in a single day. So it was not just about the fastest time, but about endurance, creativity and the joy of riding.
Thanks to our partners and sponsors – Giordana, Tempo Sport AG, Sportamt Zürich – and many voluntary donations, participation remained free for everyone.
A huge thank you to everyone who made Les Cols de Zurich 2025 possible – and to everyone who took part, sweated, fought and smiled along the way.
See you next year – with the same passion and new climbs!