4.3
(150)
786
riders
174
rides
Mountain biking in Forêt De Retz provides a network of trails through an extensive beech forest, recognized for its natural value. The terrain varies from wide forest paths to narrower footpaths, some with roots, catering to different riding preferences. Riders can expect moderate elevation changes across the landscape, which was historically a royal hunting ground.
Last updated: May 4, 2026
4
riders
16.5km
01:21
200m
200m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(1)
6
riders
50.5km
03:58
550m
550m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Sign up for free
5.0
(1)
7
riders
40.7km
03:13
420m
420m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
6
riders
52.5km
04:30
710m
710m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(4)
7
riders
Moderate mountain bike ride. Great for any fitness level. 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
I recommend doing it electric
0
0
Super nice to stroll by the pond :)
0
0
Pierrefonds Castle is a fortified castle built at the end of the 14th century, located in Pierrefonds, in the Oise. It is a medieval castle rebuilt for Napoleon III by Viollet-le-Duc.
0
0
Very good conversion of the old railway line into a greenway: some passages are lit, others are in the shade, a wooded area for the most part, it is a very pleasant greenway to do. Too bad it does not continue to the D33 and that there is this intersection with the farm path.
1
0
As you explore the enchanting forest surrounding Pierrefonds Castle, you’ll discover a network of cycle paths. This majestic medieval fortress, with its imposing towers and fortified walls, provides a breathtaking backdrop for your hike.
0
0
Magnificent castle built in 1397, then reinvented in the 19th century. The view from the castle across the lake is superb.
0
0
At the foot of the castle, this small expanse of water adds to the charm of Pierrefonds.
0
0
castle open to visits with or without appointment, inside a nice overview of the surroundings of the last 2000 years you Wait... the castle is only 500 years old.
0
0
There are over 160 mountain bike trails in Forêt De Retz, offering a wide range of options for different skill levels. The komoot community has explored more than 700 of these routes.
The majority of mountain bike trails in Forêt De Retz are classified as moderate, with 131 routes falling into this category. There are also 25 easy trails, perfect for a relaxed ride, and 6 more difficult routes for those seeking a greater challenge.
Yes, Forêt De Retz offers 25 easy mountain bike trails, which are great for beginners or family outings. An example is the Pond Along the Grivette – Greenway of the Pays de Valois loop from Cuvergnon, which is 15.3 miles (24.7 km) long and features gentle terrain.
For experienced riders looking for a challenge, Forêt De Retz has 6 difficult routes. Many of the moderate trails also offer significant length and elevation. For instance, the Saint Pondron Church – Retz Forest loop from Villers-Cotterêts is a 31.0 miles (49.9 km) route with over 660 meters of elevation gain, requiring good fitness and advanced riding skills.
Forêt De Retz is primarily an extensive beech forest, recognized as a "Forêt d'Exception®". While riding, you might spot various wildlife, including deer, salamanders, and different bird species. The forest also features identified "remarkable trees" and the ancient "Clouise Stone," a Neolithic monolith.
The forest and its surroundings are rich in history. You can find commemorative monuments like the Joost Van Vollenhoven 1914–1918 Memorial. The nearby Francis I castle in Villers-Cotterêts is also a significant architectural attraction. Some routes, like the Château de Villers-Cotterêts – Tour télécom loop from Villers-Cotterêts, pass directly by historical points of interest.
Yes, some routes provide excellent views. For example, the View of Pierrefonds Castle – Pierrefonds Pond loop from Villers-Cotterêts offers scenic vistas towards the impressive Pierrefonds Castle. You can also find observation towers like the General Mangin Observation Tower within the forest.
The trails in Forêt De Retz are highly rated by the komoot community, with an average score of 4.2 stars from over 140 reviews. Riders often praise the varied terrain, ranging from wide forest paths to narrower, more technical sections, and the extensive, peaceful beech forests.
Absolutely. For riders looking for longer distances, routes like the View of Pierrefonds Castle – Pierrefonds Pond loop from Villers-Cotterêts cover 31.4 miles (50.5 km), while the Saint Pondron Church – Retz Forest loop from Villers-Cotterêts is 31.0 miles (49.9 km), providing extensive riding through the forest.
Many of the mountain bike routes in Forêt De Retz are designed as loops, allowing you to start and finish at the same point. This makes planning your ride and parking more convenient. Examples include the Tour télécom loop from Vivières and the Château de Villers-Cotterêts – Tour télécom loop from Villers-Cotterêts.


Browse the best MTB trails in other regions.