4.2
(62)
396
riders
99
rides
Mortefontaine mountain bike trails offer access to varied terrain within the Oise department of France. The region is characterized by extensive natural forests, including the Ermenonville and Chantilly Forests, which provide diverse backdrops for off-road cycling. Riders can expect a mix of paved and unpaved paths, with some routes featuring mild elevation changes and challenging segments. This landscape provides options for different mountain biking experiences.
Last updated: July 1, 2026
4.8
(17)
96
riders
32.6km
01:55
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.3
(4)
74
riders
44.3km
03:49
630m
630m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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22
riders
86.4km
07:36
1,280m
1,270m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(2)
8
riders
17.6km
01:02
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3.6
(5)
9
riders
42.3km
02:51
220m
220m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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charming village with a beautiful church and a very reputable old inn!
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A village of character located in the heart of the forest, which offers a pleasant and exotic stopover on several tours crossing the Compiègne forest.
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Super nice to stroll by the pond :)
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This castle is simply magnificent and worth a visit too!!!!
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for its old stones, its abbey, an unmissable spot for a break in the middle of the forest
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From 1860, Emperor Napoleon III transformed a small house nestled in the heart of the Compiègne forest into a charming rest stop, used by the Empress and her guests on the occasion of the great imperial hunts, organized in the Compiègne forest under the Empire. https://www.chateau-pierrefonds.fr/agenda/journees-europeennes-du-patrimoine-2024/le-pavillon-eugenie-ouvre-ses-portes-pour-les-journees-europeennes-du-patrimoine#:~:text=Pr%C3%A9sentation,de%20Compi%C3%A8gne%20sous%20l'Empire.
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The Abbey of Notre-Dame and Saint-Jean-Baptiste of Saint-Jean-aux-Bois is located in the heart of the Compiègne forest, in the village of Saint-Jean-aux-Bois, in the Oise. It was founded in 1152 as an abbey of Benedictine nuns by Queen Adelaide of Savoy (widow of Louis VI). In 1220, the abbey was given a new Gothic-style church. The abbey church was transformed into a parish church in the 18th century. https://www.compiegne-pierrefonds.fr/sit/abbaye-forteresse-de-saint-jean-aux-bois/#:~:text=%C3%80%20propos,%C3%A9glise%20de%20style%20gothique https://www.eglisesdeloise.com/monument/saint-jean-aux-bois-abbaye-notre-dame-et-saint-jean-baptiste/
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There are over 90 mountain bike trails around Mortefontaine. These routes cater to various skill levels, with 10 easy, 71 moderate, and 10 difficult options.
The terrain around Mortefontaine is diverse, featuring a mix of natural forests like the Ermenonville and Chantilly Forests. You'll find both paved and unpaved paths, with some routes including mild elevation changes and challenging segments. Expect varied surfaces, from forest roads to singletrack sections.
Yes, Mortefontaine offers several easy mountain bike trails suitable for families. An example is the Pierrefonds Castle – Pierrefonds Castle loop from Pierrefonds, which is approximately 14.5 km long and has minimal elevation gain, making it a good choice for a relaxed family outing.
Many trails pass by significant landmarks and natural features. You can explore historical sites such as Pierrefonds Castle, Vic-sur-Aisne Castle, or the Pernant Castle — 700 years. The region is also rich in natural beauty, with routes traversing the extensive Ermenonville and Chantilly Forests, and some passing by features like the Le fond Guesot cave.
Yes, many mountain bike routes around Mortefontaine are designed as loops. For instance, the challenging View of Pierrefonds Castle – Pierrefonds Pond loop from Pierrefonds offers extensive views over 86.5 km. Another moderate option is the Mire loop from Laversine, covering 42.3 km through diverse forest landscapes.
The region's forests and varied terrain are enjoyable throughout much of the year. Spring and autumn generally offer pleasant temperatures and beautiful scenery, with vibrant foliage or blooming flora. Summer can also be good, especially in the shaded forest sections, but always check local weather conditions before heading out.
The mountain bike trails around Mortefontaine are highly regarded by the komoot community, with an average rating of 4.2 stars from over 50 reviews. Riders often praise the diverse forest landscapes, the mix of challenging and easier sections, and the opportunities to combine cycling with exploring historical sites like castles.
Absolutely. For experienced riders seeking a challenge, the Pierrefonds – Pierrefonds Pond loop from Pierrefonds is a difficult 45.4 km trail that leads through dense forested areas and past the scenic Pierrefonds Pond, with significant elevation changes.
Yes, the Mortefontaine area is rich in history. The Château de Gabrielle d'Estrées – Pernant Castle — 700 years loop from Cœuvres-et-Valsery is a moderate 46.1 km route that allows you to cycle past historical castles and through picturesque landscapes, blending outdoor activity with cultural exploration.
For additional information on cycling routes within the broader Oise-Pays de France Regional Natural Park, you can visit the local tourism website: Chantilly-Senlis Tourisme. This resource provides context on the wider network of paths available in the region.


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