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MTB trails
France
Ile-de-France
L'Haÿ-Les-Roses

Gentilly

The best MTB trails around Gentilly

4.4

(914)

4,303

riders

161

rides

Mountain biking around Gentilly offers a diverse landscape, primarily characterized by its proximity to riverine environments and regional parks. The area features a well-developed trail system, with routes that traverse varied terrain, including parkland and areas with gentle elevation changes. While specific dramatic geological features are limited, the presence of the Rivière Gentilly suggests a landscape rich in riparian ecosystems, providing scenic views along the water. The trails cater to different skill levels, from easy paths to more challenging routes.

Last updated: June 17, 2026

4.1

(29)

91

riders

#1.

The Big Drop – Down by the river loop from Châtillon-Montrouge

33.4km

02:23

390m

390m

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

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Moderate

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

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

Easy

Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

Moderate

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard
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Tips from the Community

Léon
May 23, 2026, Coulée Verte de Châtenay-Malabry

Difficult route if you are there to ride. I do not recommend it to cyclists other than touring cyclists.

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Pondorly - Parc de Sceaux a classic

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Julien
May 17, 2026, Grand Canal

super place for running, watch out for the opening hours! January 8am-5pm February 8am-6pm March 7:30am-7pm (8:30pm from daylight saving time change) April 7am-8:30pm May 7am-9pm June 7am-9pm July 7am-9pm August 7am-8:30pm September 7:30am-8pm October 8am-7pm (5pm from daylight saving time change) November 8am-5pm December 8am-5pm

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Fat100
April 21, 2026, Grand Canal

Panoramic view of the Grand Canal just after the entrance. An ideal place for a family walk, which is also a favorite ground for runners.

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Le Domaine départemental de Sceaux, an exceptional site.

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Jockel
March 21, 2026, The Big Drop

In the middle of the forest stands a magnificent and imposing oak tree; you can't see a taller tree for miles around.

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Jockel
March 20, 2026, Parc de Sceaux

The Parc de Sceaux is a palace park, today 181 hectares in size, south of Paris in the municipalities of Sceaux and Antony in the Département Hauts-de-Seine. The park was designed by André Le Nôtre for Jean-Baptiste Colbert and his eldest son. It was repeatedly threatened with disappearance. During the French Revolution, it was converted into an agricultural school. At the beginning of the 19th century, the castle (from the 15th century, expanded after 1670), which was originally central to the park, was destroyed. A manor house has been documented in Sceaux since the 15th century. In 1670, Jean-Baptiste Colbert, minister of Louis XIV, was looking for a property near Paris and not too far from Versailles. He bought the manor house, acquired additional land and had the castle, which dates from 1597, extended by an unknown architect, possibly Antoine Le Pautre. The castle chapel was painted by Charles Lebrun. Artists such as François Girardon, Jean-Baptiste Tuby and Jean-Baptiste Théodon were involved in the design. Colbert's study was decorated with 24 busts of Roman emperors, senators and noble women. The large north-south axis of the garden measured over a kilometer in length. Contemporaries admired the large cascade.

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A lovely walk reminiscent of the old route of the Bievres Valley. Luckily, we avoided the extension of the A10 to the ring road! A fun route, but watch out for pedestrians and cross streets...

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Frequently Asked Questions

How many mountain bike trails are available around Gentilly?

There are over 180 mountain bike trails around Gentilly, offering a wide variety of options for different skill levels and preferences. The komoot community has explored more than 5000 routes in the area.

What kind of terrain can I expect on mountain bike trails in Gentilly?

Mountain biking around Gentilly features a diverse landscape, primarily characterized by riverine environments and regional parks. You'll find well-developed trail systems traversing varied terrain, including parkland and areas with gentle elevation changes. The presence of the Rivière Gentilly ensures scenic views along the water, with trails often following riparian ecosystems.

Are there mountain bike trails suitable for beginners or families in Gentilly?

Yes, Gentilly offers numerous easy mountain bike trails perfect for beginners and families. Out of the over 180 routes, 58 are classified as easy. An excellent option is Fleury reservoir – Trivaux Pond loop from Châtillon-Montrouge, an easy 12.3-mile (19.8 km) path that winds through parkland with views of reservoirs and ponds.

Are there challenging mountain bike trails for advanced riders?

Absolutely. For experienced mountain bikers seeking a challenge, Gentilly has 40 difficult trails. A notable option is the Meudon Pond – Aqueduc de Buc loop from Gentilly, a demanding 44.3-mile (71.4 km) trail with significant elevation gain, often completed in about 5 hours 14 minutes.

What are the typical trail lengths and elevation gains?

Trail lengths vary significantly, from shorter, easy loops to longer, more challenging adventures. For example, the The Big Drop – Singletrack MudMax loop from Châtillon-Montrouge is a moderate 20.8-mile (33.5 km) trail with an elevation gain of over 400 meters. The Meudon Pond – Aqueduc de Buc loop from Gentilly covers 44.3 miles (71.4 km) with an elevation gain of over 770 meters.

Are there any circular mountain bike routes in the area?

Yes, many mountain bike trails around Gentilly are designed as loops, allowing you to start and end at the same point. Examples include Fleury reservoir – Trivaux Pond loop from Châtillon-Montrouge and View of the Château de Sceaux – La Coulée Verte in Châtillon loop from Mairie de Montrouge.

What kind of natural attractions or landmarks can I see while mountain biking in Gentilly?

While mountain biking around Gentilly, you can encounter various natural and historical landmarks. Highlights include the scenic Lake Gravelle and the impressive Grande Cascade of Saint-Cloud Park. You might also pass by historical structures like the Saint-Michel Bridge or catch a View of the Château de Sceaux.

What do other mountain bikers say about the trails in Gentilly?

The mountain bike trails in Gentilly are highly regarded by the komoot community, holding an average rating of 4.4 stars from over 980 reviews. Riders often praise the diverse terrain, well-maintained paths, and the scenic beauty of the riverine environments and regional parks.

Is winter mountain biking possible in Gentilly?

The Gentilly River Regional Park, a key area for mountain biking, offers fatbike rentals, suggesting that winter mountain biking is an option. While specific trail conditions can vary, the availability of fatbikes indicates that some trails are maintained or suitable for riding during colder months.

Are there opportunities to rent mountain bikes in Gentilly?

Yes, the Gentilly River Regional Park, a prominent mountain biking destination in the area, provides convenient mountain bike and fatbike rentals. They even offer bikes for young children, making it accessible for families.

Are there any specific bike parks or pumptracks in Gentilly?

The Gentilly River Regional Park features a pumptrack, enhancing the biking experience and offering a dedicated area for skill development and fun. Some routes, like the Chelles dam – Mont Griffon Bike Park loop from Place d'Italie, also indicate proximity to bike park facilities.

What is the best time of year to go mountain biking in Gentilly?

While specific 'best times' aren't detailed, the region's diverse trail system and the availability of fatbike rentals suggest that mountain biking can be enjoyed across multiple seasons. The riparian ecosystems and parklands offer pleasant riding conditions in spring, summer, and autumn, with winter options for fatbiking.

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