The Semnoz presents a whole new challenge.
- Elevation gain: approximately 1,200 m
- Length: 15 to 20 km, depending on the slope
- Level: Advanced
It’s a long, steady climb that’s steeper than the Forclaz. It requires careful pacing, especially during the final few kilometers.
Highlights: views of the Bauges Mountains, panoramic views of Mont Blanc on clear days, a more rugged alpine atmosphere
The Semnoz is often chosen by experienced cyclists who want to challenge themselves on a real mountain pass.
On an e-bike, climbing becomes easier, but it’s still a physical challenge. It’s important to manage the power assist properly to avoid draining the battery prematurely.







