4.4
(192)
701
riders
110
rides
Mountain biking around Ponthévrard features a landscape characterized by extensive forests, such as those indicated by "Route aux Cerfs," and numerous lakes and ponds, including the "Étang d'Or" and "Étang de la Tour." The region presents a mix of rolling terrain and gentle elevations, providing diverse conditions for mountain bike trails. These physical features contribute to a varied riding experience across the area.
Last updated: October 8, 2026
4.6
(17)
109
riders
51.8km
04:24
650m
650m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.7
(7)
25
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

5.0
(5)
11
riders
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.0
(1)
7
riders
38.1km
03:06
360m
360m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(5)
14
riders
28.2km
02:01
140m
140m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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nice but watch out for the cobblestones
0
0
A great tour, a must-do. The view is amazing and the route is very pleasant and suitable for all levels.
0
0
In the heart of the Dourdan national forest, this trail is a space for walking but also for learning. Discover the different species of trees present on the site, admire the flora thanks to the botanical plaques and learn more about the fauna of the forest. Then, have fun in the labyrinth and rest on the tables and benches present along the route. Plan 30 minutes of walking there and back and 30 minutes of discovery. The adapted surface allows the circulation of strollers and wheelchairs, the tables can also accommodate people with reduced mobility. The car park has a space reserved for people with reduced mobility.
0
0
Small fun single on the descent, but passable on the ascent
0
0
There are over 120 mountain bike trails around Ponthévrard. These routes cater to various skill levels, with options ranging from easy to difficult, allowing riders to explore the region's diverse landscapes.
Yes, Ponthévrard offers several easy mountain bike trails perfect for beginners. You can find about 18 easy routes in the area, providing a gentle introduction to mountain biking amidst the region's forests and lakes.
For experienced riders seeking a challenge, the region offers several difficult routes. One notable option is the Vaux‑en‑Cernay Lake – Maincourt Washhouse loop from Dourdan - La Forêt, which spans over 75 km with significant elevation changes, providing a demanding ride through varied terrain.
Many mountain bike trails around Ponthévrard are designed as loops, offering convenient starting and ending points. For instance, the Route de l'étang d'Or – Golden Pond loop from Saint-Arnoult-en-Yvelines is a popular moderate loop that takes you around the scenic Golden Pond.
The mountain bike trails around Ponthévrard are characterized by dense woodlands, tranquil lakes, and rolling terrain. You'll often find yourself riding through extensive forests, past serene ponds like the Étang d'Or and Étang de la Tour, and enjoying the gentle elevations of the landscape.
The mountain bike trails in Ponthévrard are highly rated by the komoot community, with an average score of 4.4 stars from over 200 reviews. Riders often praise the diverse conditions, the beauty of the forested areas, and the variety of routes available for different skill levels.
While specific 'family-friendly' designations aren't always explicit, the presence of 18 easy routes suggests there are suitable options for families. These easier trails typically feature less challenging terrain and shorter distances, making them enjoyable for riders of all ages.
The region's extensive forests and lakes make it enjoyable for mountain biking across multiple seasons. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. Winter conditions can vary, so checking local weather is advisable.
Yes, you can encounter several interesting landmarks and attractions. For example, the Route aux Cerfs – Aérotrain Bertin Bridge loop from Saint-Arnoult-en-Yvelines includes a notable bridge structure. Additionally, nearby attractions include the historic Château de Dourdan and the Saint-Germain-d'Auxerre Church of Dourdan, which can be explored as part of your biking adventure.
Absolutely. For those looking for longer rides, the Route aux Cerfs – Remarkable oak loop from Saint-Arnoult-en-Yvelines is a difficult trail spanning 55.6 km, navigating through significant oak forests. Another extensive option is the Golden Pond – Étang de la Tour loop from Saint-Arnoult-en-Yvelines, a moderate 57.1 km route.
While specific public transport links directly to trailheads are not detailed, Ponthévrard and surrounding towns like Saint-Arnoult-en-Yvelines are generally accessible by regional public transport. It's recommended to check local bus or train schedules for the most convenient access points to the trail networks.


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