19 cycling climbs
Highest difficulty score in this region
590 m at 6.7%
460 m at 7.0%
460 m at 6.9%
340 m at 8.2%
The steepest gradients in this region
420 m at 6.9%
Epic distances to challenge yourself
980 m at 3.5%
810 m at 3.4%
640 m at 3.8%
610 m at 3.2%
1 cities ·6K total population
Saint-Arnoult-en-Yvelines