4.4
(198)
896
riders
128
rides
Mountain biking around Sainte-Geneviève-Lès-Gasny offers access to a network of trails through varied natural landscapes. The region is characterized by picturesque riverside areas along the Seine River and diverse countryside terrain. Riders can explore scenic routes that traverse woodlands and open fields, providing a mix of surfaces and elevations. This area provides a compelling backdrop for outdoor activities, with trails catering to different skill levels.
Last updated: July 5, 2026
4.0
(2)
46
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(6)
31
riders
57.1km
03:06
230m
230m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
4.0
(6)
22
riders
24.3km
01:28
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
14
riders
9.41km
00:29
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(2)
3
riders
36.9km
03:00
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Here we enter a work of art created for us by the great impressionist Claude Monet.
1
0
Very well-maintained facility, easy to reach with the hordes of tour buses
1
0
We can only recommend this
0
0
Maybe the oldest medieval small castle still in an almost original state
0
0
Superb and very confortable to get to, free parking close by.
0
0
There are over 100 mountain bike trails in the Sainte-Geneviève-Lès-Gasny area, offering a wide range of options for different skill levels and preferences.
The terrain around Sainte-Geneviève-Lès-Gasny is diverse, featuring picturesque riverside areas along the Seine River, dry valleys, woodlands, and open fields. You can expect a mix of surfaces and elevations, including some nice climbs and varied natural backdrops.
Yes, there are 40 easy mountain bike trails in the area. A good option for a more relaxed ride is the Giverny – Le Vieux-Moulin loop from Port-Villez, which is 18.1 km long and has minimal elevation gain.
For more experienced riders seeking a challenge, there are 6 difficult trails available. The region's varied terrain, including areas with 'somewhat technical loops' and 'nice climbs' above La Roche-Guyon, provides engaging experiences. Consider exploring the longer, more demanding routes to test your skills.
Many of the mountain bike trails around Sainte-Geneviève-Lès-Gasny are circular. For example, the Wash-house and manor house – View of the Seine Valley loop from Port-Villez is a popular moderate circular route offering expansive views.
The trails often pass by significant landmarks and natural features. You can encounter historical sites like the La Roche-Guyon Castle and natural wonders such as the Cliffs of La Roche-Guyon. The Claude Monet Gardens and Foundation is also a notable attraction nearby.
The mountain bike trails in Sainte-Geneviève-Lès-Gasny are highly rated by the komoot community, with an average score of 4.4 stars from over 179 reviews. Riders often praise the picturesque riverside areas, diverse natural settings, and varied countryside that define the routes.
Yes, many routes offer scenic viewpoints. The region is known for its breathtaking views of the Seine Valley, particularly from areas around the Cliffs of La Roche-Guyon. Trails like the View of Mousseaux – View of the Seine valley loop from Port-Villez are specifically highlighted for their scenic vistas.
Trail lengths vary significantly. You can find shorter routes like the Giverny – Le Vieux-Moulin loop from Port-Villez at 18.1 km, to much longer ones such as the Gisors Castle – Le Moulin de Fourges loop from Gasny, which spans 58.7 km.
While many outdoor areas in France are dog-friendly, it's always best to check specific trail regulations or local signage, especially in nature reserves or private lands. Generally, dogs on a leash are welcome on public trails, but be mindful of wildlife and other users.
The region is enjoyable for mountain biking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer can be warm, so early morning or late afternoon rides are ideal. Winter rides are possible, but trails might be muddy or slippery after rain.
Sainte-Geneviève-Lès-Gasny and its surrounding villages offer rural charm, meaning you'll find local cafes, restaurants, and accommodations. Towns like Gasny and areas near popular attractions often have options for refreshments and overnight stays, allowing you to refuel and relax after your ride.


Browse the best MTB trails in other regions.