4.3
(453)
1,280
riders
128
rides
Mountain bike trails Saulx-Marchais are found in a charming rural commune within the Yvelines department, characterized by a varied topography. The region features hillsides of the Mauldre, blending residential zones, forests, and agricultural fields. Altitudes range between 94 and 146 meters above sea level, offering diverse terrain for mountain biking. The area provides access to an extensive network of trails through surrounding regional natural parks and forests, including the Forêt de Rambouillet and Forêt de Sainte-Apolline.
Last updated: July 5, 2026
5.0
(2)
44
riders
52.1km
04:28
760m
760m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.8
(5)
47
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.0
(3)
19
riders
32.8km
02:52
490m
490m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(4)
11
riders
35.1km
02:50
390m
390m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.2
(5)
10
riders
31.0km
02:29
330m
330m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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A small vineyard on a hillside, table grapes or for wine.
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Built between the 11th and 15th centuries, it served as a defensive complex. Today threatened with ruin, it is slowly being restored... We walk around it to admire its moat, its defensive complex and a beautiful view of the church.
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A pretty authentic village, wash house, church, old post office. A leap in time!
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A beautiful panorama, changing with the seasons. A typically Ile-de-France landscape.
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Church located in the Yvelines in Beynes, in the west of Paris. It dates from the 13th century and has seen various demolitions and reconstructions throughout history. Today located in the city center, you can stop there for a supply or simply catch your breath.
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Super beautiful, and well highlighted by the municipality.
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From the 8th century, Beynes is a land owned by the abbey of Saint-Germain-des-Prés. It is therefore monks who clear and cultivate the land of Beynes. They build a first place of worship, probably in wood. At the beginning of the 11th century, King Robert II the Pious (972 / 1031) gave the fiefdom of Beynes to Guillaume de Hainaut, first lord of the Montfort family. In 1072, it is attested that Beynes depends on the priory of Saint Laurent de Montfort-L'Amaury. In 1159, a papal bull from Pope Adrian IV, the only English pope in history, attests that King Robert the Pious granted the patronage of the church and the main tithe to Saint Magloire Abbey in Paris. The construction of the current church is dated from the middle of the 12th century, date of the appearance of the parish, consecrated to Saint Martin in 1183. The church has undergone various episodes of demolitions and alterations over the centuries, and appears to have been partly rebuilt in 1773, then remodeled and extended in the 1830s to 1880s. Subsequently, numerous consolidations and repairs took place. The choir, the oldest part, dates from the 12th century, while the nave and the side aisles on the basilica plan are from the 18th and 19th centuries. The Virgin and Child: polychrome stone statue from the 14th century, listed as a historical monument since 1907. The tabernacle: the 18th century sculpted wooden altar, surmounted by a 17th century altarpiece, has been listed as a historical monument since 1907. This tabernacle was sculpted by monks who reproduced certain elements of the portal of the Saint Gervais church from Paris. The two small wooden statues adorn the sides: Saint Vincent and Saint Nicolas. The capitals of the choir: vestiges of the primitive church of the 12th century have been updated: columns, Romanesque capitals, departure of a double roller arch and slightly broken Romanesque arcades.
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There are over 130 mountain bike trails available around Saulx-Marchais, offering a wide range of options for different skill levels and preferences.
The terrain around Saulx-Marchais is quite varied, featuring the hillsides of the Mauldre, dense forests like the Forêt de Rambouillet and Forêt de Sainte-Apolline, and agricultural fields. Altitudes range between 94 and 146 meters above sea level, providing a mix of climbs and descents.
Yes, Saulx-Marchais offers 25 easy mountain bike trails. These routes are generally less demanding, making them perfect for beginners or those looking for a more relaxed ride.
Absolutely. For experienced riders seeking a challenge, there are 4 difficult mountain bike routes. One such route is the Saint-Quentin Pond – Carrefour des Petits Champs loop from Beynes, which covers over 73 km and features significant elevation changes.
The mountain bike trails in Saulx-Marchais are highly rated by the komoot community, with an average score of 4.3 stars from over 485 reviews. Riders often praise the diverse landscapes, including the mix of forests, hills, and open fields, as well as the extensive network of paths that cater to various abilities.
Yes, many of the mountain bike trails around Saulx-Marchais are circular. For example, the Davron – Herbeville loop from Beynes is a moderate 34 km circular route that takes you through varied scenery.
The region is rich in history. You can encounter landmarks such as the Ruins of the Château de Beynes, which is part of the Ruins of the Château de Beynes – Herbeville loop from Beynes route. Other nearby attractions include the Notre-Dame du Chêne Chapel and the Montfort-l'Amaury Cemetery and Cloister.
Yes, the area has a strong connection to water. You can explore routes that pass by the Aqueduc de l'Avre, and the region includes sources feeding the mare du Gros-Chêne. The Herbeville – Water Lily Pond loop from Beynes is a great example of a route that highlights scenic water features.
Saulx-Marchais is a rural commune, but it's accessible. While direct public transport to trailheads might be limited, nearby towns like Beynes or Plaisir-Grignon have train stations, which could serve as starting points for rides into the area. It's advisable to check local transport schedules for the most convenient options.
Given its rural nature, parking is generally available in and around the village of Saulx-Marchais, as well as at various trailheads or nearby communes like Beynes. Look for designated parking areas or consider starting your ride from a village center where parking is more common.
The best time for mountain biking in Saulx-Marchais is typically during spring, summer, and early autumn. These seasons offer pleasant weather conditions, with less rain and more daylight, making the trails more enjoyable. Always check local weather forecasts before heading out.
Yes, with 25 easy trails, there are several options suitable for families. These routes often feature gentler gradients and less technical terrain, allowing for a pleasant experience for riders of all ages. Look for routes marked as 'easy' on komoot.
Many trails in the natural parks and forests around Saulx-Marchais are dog-friendly, especially if your dog is well-behaved and kept on a leash. However, it's always best to check specific trail regulations or local signage, particularly in protected areas, to ensure dogs are permitted.


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