4.3
(78)
404
riders
82
rides
Mountain bike trails Heilles are found in the Oise department of the Hauts-de-France region, characterized by a landscape of rolling hills, valleys, and plains. The area features diverse terrains suitable for cycling, including forest paths and open sections. Natural features like the Étang du château Saint-Louis, surrounded by forests and wetlands, offer scenic starting points for routes. The region's undulating terrain provides varied gradients and natural obstacles for mountain bikers.
Last updated: November 5, 2026
4.8
(4)
13
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
12
riders
Hard mountain bike ride. Very good fitness required.

5.0
(2)
2
riders
Moderate mountain bike ride. Good fitness required.
5.0
(1)
3
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(4)
5
riders
22.8km
01:20
160m
160m
Easy mountain bike ride.
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Beautiful single track overlooking the forest which offers a panoramic view and allows you to reach the Fond de la Garde pond.
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This statue of Saint Louis (Louis IX) was erected in 1879 by the Duke of Aumale. Discussions as long as they are confusing have arisen about the birthplace of Saint Louis, which some place in Poissy while others place this holy king in La Neuville en Hez. For the curious, details here: http://laneuvilleenhez.com/d%C3%A9couvrir-le-village/histoire/saint-louis
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Heilles offers a diverse range of mountain bike trails suitable for various skill levels. You'll find easy routes, such as the N loop from Mouy - Bury, as well as moderate and challenging options. The region's undulating terrain provides varied gradients and natural obstacles, ensuring there's something for everyone, from beginners to experienced riders.
Yes, the Heilles area features trails with notable elevation gains. For instance, the challenging Abandoned Quarry Caves – Mello Ponds Singletrack loop from Heilles - Mouchy includes a substantial elevation gain of over 2,700 feet (837 meters), offering a demanding ride for those seeking a workout.
Mountain biking around Heilles will take you through a varied landscape of rolling hills, valleys, and plains. You'll encounter forest paths, open sections, and natural features like the Étang du château Saint-Louis, which is surrounded by forests and wetlands. The region's natural beauty and diverse terrain make for scenic rides.
Yes, there are family-friendly options among the 21 easy mountain bike routes available around Heilles. These trails typically feature less challenging terrain and shorter distances, making them suitable for families looking to enjoy a ride together. Look for routes with lower elevation gains and smoother paths.
While specific regulations for dogs on mountain bike trails in Heilles are not detailed, it's generally advisable to keep dogs on a leash, especially in forested areas or near wildlife. Always check local signage and respect other trail users. Many natural areas in the Oise department are dog-friendly, but responsible pet ownership is key.
The Heilles area is rich in history and natural beauty. You can incorporate cultural and historical attractions into your rides. For example, some routes pass near the Statue of Saint Louis or offer views of the Château Saint Louis Pond. The region also features sites like the Église St-Martin and the remains of Abbaye de St-Jean-Viviers, which can be explored as part of your biking excursions.
Yes, many mountain bike routes around Heilles are designed as loops, allowing you to start and finish at the same point. Examples include the Statue of Saint Louis – Short tour of La Neuville-en-Hez loop from Thury-sous-Clermont and the View of Château de Mello – Singletrack towards Cires Lès Mello loop from Mouy - Bury, providing convenient circular routes for exploration.
The best time to go mountain biking in Heilles is generally during spring, summer, and early autumn when the weather is mild and trails are dry. The Hauts-de-France region offers pleasant conditions during these seasons. Winter riding is possible, but trails may be muddy or slippery, especially in forested areas.
While specific parking areas for each trail are not listed, many routes around Heilles start from villages or towns like Thury-sous-Clermont, Heilles, or Mouy-Bury, where public parking is typically available. It's advisable to check the starting point of your chosen route for the most convenient parking options.
Heilles and its surrounding communes, such as Mouy and Bresles, offer local amenities including cafes and restaurants where you can refuel after your ride. For accommodation, you'll find various options ranging from guesthouses to hotels in these towns and nearby larger centers like Beauvais or Chantilly, which are within a short driving distance.
The mountain bike trails around Heilles are highly rated by the komoot community, with an average score of 4.4 stars from over 60 reviews. Riders often praise the varied terrain, which includes rolling hills, forested sections, and open plains, as well as the opportunities to incorporate historical landmarks and natural ponds into their rides.
The length of mountain bike trails near Heilles varies significantly. You can find shorter routes, such as the Statue of Saint Louis – Short tour of La Neuville-en-Hez loop from Thury-sous-Clermont at 17.4 miles (28.1 km), to much longer and more challenging paths like the Abandoned Quarry Caves – Mello Ponds Singletrack loop from Heilles - Mouchy, which spans 47.3 miles (76.1 km).
Generally, no specific permits are required for mountain biking on public trails in the Heilles region. However, it's always good practice to respect private property, stay on marked trails, and be aware of any local regulations, especially if riding through protected natural areas or private estates. For more information on local routes, you can visit Oise Tourisme.


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