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MTB trails
France
Ile-de-France
Étampes

Forêt De Saint-Arnoult

The best MTB trails in Forêt De Saint-Arnoult

4.5

(310)

1,249

riders

167

rides

Mountain biking in Forêt De Saint-Arnoult offers a diverse network of trails primarily situated within a dense forest environment near Étampes. The region is characterized by its extensive woodlands, featuring notable oak trees and varied terrain with gentle ascents and descents. These physical features provide a natural setting for mountain bike routes, ranging from relatively flat paths to more challenging trails with moderate elevation changes.

Best mountain bike trails in Forêt De Saint-Arnoult

  • The most popular mountain bike trail is Route aux Cerfs – Remarkable oak loop from Dourdan - La Forêt, a 27.4 miles (44.1 km) trail that takes 3 hours 45 minutes to complete. This difficult route winds through ancient woodlands, showcasing remarkable oak trees.
  • Another top favourite among local mountain bikers is Remarkable oak – Route aux Cerfs loop from Dourdan, a difficult 25.6 miles (41.2 km) path. This route offers a similar experience through the forest, with rolling terrain and scenic views.
  • Local mountain bikers also love the Grillon Trail – Fishing pond loop from Dourdan, a 20.4 miles (32.9 km) trail leading through dense forest and past a fishing pond, often completed in about 2 hours 45 minutes.
  • Mountain biking in Forêt De Saint-Arnoult is defined by dense woodlands, ancient oak trees, and tranquil ponds. The network offers options for easy, moderate, and difficult trails, catering to different ability levels.
  • The routes in Forêt De Saint-Arnoult are highly rated by the komoot community with an average score of 4.5 stars from over 300 reviews. More than 1200 mountain bikers have used komoot to explore Forêt De Saint-Arnoult's varied terrain.

Last updated: May 8, 2026

4.5

(12)

68

riders

#1.

Route aux Cerfs – Remarkable oak loop from Dourdan - La Forêt

44.9km

03:47

480m

480m

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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Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
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Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate
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Tips from the Community

Angélique
October 5, 2025, Cité médiévale de Dourdan

nice but watch out for the cobblestones

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The fortress once held up to 300 prisoners simultaneously, as recorded in revolutionary period prison registers when it served as a royal prison.

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Dourdan Castle is a 13th-century fortress built by King Philip Augustus between 1220-1222, representing the pinnacle of "Philippian" military architecture with its square plan, defensive towers, and isolated donjon. The castle holds significant historical importance as the birthplace of Hugh Capet, the first Capetian king of France, whose father built an earlier wooden fortress on the site. Throughout its history, the castle served various roles including royal residence, hunting lodge, prison, and military barracks before being restored as a historical monument in 1964.

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Gates closed. Access impossible.

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The turtle head welcomes you at the end of the hike with its two big, friendly eyes!

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Glop... Average cycle path

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A city worth the detour!

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Fred Urrutia
September 10, 2024, Petit pont

In the Pont Granval reserve, a small stone bridge crosses a quiet river and offers a picturesque passage. This technical path, with climbs and descents around the river, winds through the heart of unspoiled nature. The rustic and charming stone bridge adds character to your mountain bike ride. The trails around the bridge offer varied challenges with rocky passages and shaded areas.

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Frequently Asked Questions

What is the general difficulty level of mountain bike trails in Forêt De Saint-Arnoult?

Forêt De Saint-Arnoult offers a good mix of mountain bike trails. You'll find options ranging from moderate routes with rolling terrain to more difficult paths featuring greater elevation changes. Overall, there are 34 easy, 108 moderate, and 29 difficult routes available, catering to various skill levels.

Are there mountain bike trails suitable for beginners in Forêt De Saint-Arnoult?

Yes, Forêt De Saint-Arnoult has 34 easy mountain bike routes that are well-suited for beginners or those looking for a more relaxed ride. These trails typically feature gentler ascents and descents, allowing for an enjoyable introduction to mountain biking in the forest.

What is the typical length of mountain bike trails in Forêt De Saint-Arnoult?

The mountain bike trails in Forêt De Saint-Arnoult vary significantly in length. For example, you can find longer, more challenging routes like the Path along the Ru des Vaux – Small bridge loop from Dourdan - La Forêt, which spans over 69 km. There are also many shorter and moderate options available to suit different preferences and time commitments.

Are there any circular mountain bike routes in Forêt De Saint-Arnoult?

Many of the mountain bike routes in Forêt De Saint-Arnoult are designed as circular loops, offering convenient starting and ending points. Examples include the Route aux Cerfs – Remarkable oak loop from Dourdan - La Forêt and the Remarkable oak – Route aux Cerfs loop from Dourdan, both providing extensive forest exploration.

What kind of natural attractions or viewpoints can I expect along the mountain bike trails?

While mountain biking in Forêt De Saint-Arnoult, you'll primarily experience dense woodlands and ancient oak trees. You might also encounter tranquil ponds, such as the Fishing pond mentioned in the Grillon Trail – Fishing pond loop from Dourdan. The forest also features unique spots like the Preserved Sand Quarry and various scenic forest crossroads.

What do other mountain bikers say about the trails in Forêt De Saint-Arnoult?

The mountain bike trails in Forêt De Saint-Arnoult are highly regarded by the komoot community, holding an average rating of 4.5 stars from over 300 reviews. Riders often praise the extensive network of trails, the beauty of the ancient woodlands, and the varied terrain that offers something for everyone.

Can I bring my dog on the mountain bike trails in Forêt De Saint-Arnoult?

Yes, dogs are generally welcome in Forêt De Saint-Arnoult. However, it's always recommended to keep your dog on a leash, especially during nesting seasons or when encountering other trail users and wildlife. Please ensure you follow local regulations and clean up after your pet.

Are there any less crowded mountain bike trails in Forêt De Saint-Arnoult?

While some popular routes might see more traffic, the Forêt De Saint-Arnoult offers an extensive network of over 170 trails. To find less crowded options, consider exploring some of the less prominent routes or riding during off-peak hours, such as early mornings or weekdays. The sheer number of trails means you can often find quiet sections.

What kind of wildlife might I encounter while mountain biking in Forêt De Saint-Arnoult?

Forêt De Saint-Arnoult is home to various wildlife typical of French forests. You might spot deer, wild boar, foxes, and a variety of bird species. Riding quietly and being observant increases your chances of a wildlife encounter. Remember to maintain a respectful distance and avoid disturbing the animals.

What is the best season for mountain biking in Forêt De Saint-Arnoult?

Mountain biking in Forêt De Saint-Arnoult is enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer can be great, especially within the shaded forest, but be mindful of potential heat. Winter riding is possible, but trails might be muddy or icy, so check conditions beforehand.

Are there any facilities like cafes or restaurants near the mountain bike trails?

The Forêt De Saint-Arnoult is located near towns like Dourdan. While the forest itself is primarily natural, you can find cafes, bakeries, and restaurants in the nearby villages and towns for refreshments before or after your ride. It's advisable to carry your own water and snacks for the duration of your ride within the forest.

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