4.3
(1758)
7,288
riders
410
rides
Mountain bike trails around Ollainville offer varied terrain, characterized by undulating landscapes and accessible routes. The region features elevation changes, often found within forested areas and along natural waterways, providing dynamic experiences for riders. Proximity to lakes further suggests scenic beauty and potential for waterside trails. This combination of features makes Ollainville a compelling destination for mountain biking.
Last updated: October 30, 2026
4.6
(153)
272
riders
Moderate mountain bike ride. Good fitness required.
4.3
(9)
30
riders
49.3km
04:03
560m
560m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

3.7
(19)
40
riders
23.7km
01:55
200m
200m
Moderate mountain bike ride. Advanced riding skills necessary.
4.3
(17)
26
riders
35.6km
02:54
360m
360m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
13
riders
35.6km
02:52
400m
400m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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The crêperie, the lakeside chalet, serves excellent crêpes and boasts a magnificent view. A very friendly place. It's located near the basilica in Lonpon-sur-Orge.
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Late afternoon bike ride: Magnificent track and path...in dry weather.
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very beautiful church
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very beautiful village
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Affiliated with the Abbey of Cluny, the Basilica of Longpont also owes its influence to its geographical location. It marked the end of the first stage of the Way of Saint James from Paris, which originally began at the foot of the Saint Jacques Tower, then later from the forecourt of Notre Dame Cathedral.
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The whole village is well worth a visit, there is also a very good restaurant.
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In the south of Paris, Longpont-sur-Orge is a town known to walkers on the Camino de Santiago. Far from Spain, the town is indeed a stage of the pilgrimage. Its Notre-Dame-de-Bonne-Garde basilica is worth a visit.
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Ollainville offers a wide selection of mountain bike trails, with over 390 routes available. These range from easy to difficult, catering to various skill levels.
The mountain bike trails around Ollainville feature varied and undulating terrain. You'll encounter forested areas, natural waterways, and scenic landscapes, including potential waterside trails near lakes. The region's elevation changes provide dynamic experiences for riders.
Yes, Ollainville has 65 easy mountain bike trails. An example of an easy route is the Orge Riverbank Snack Bar – View of the Château de Lormoy loop from Égly, which is 17.6 miles (28.3 km) long and leads through riverine landscapes.
Absolutely. For those seeking a challenge, Ollainville offers 45 difficult mountain bike trails. The region's terrain, with its elevation changes and varied landscapes, provides opportunities for advanced riding skills.
Many trails in Ollainville pass by beautiful natural features. You can explore several lakes, such as Lac d'Olainville, Trévoix Pond, and Carouge Basin. These offer scenic views and tranquil spots along your ride.
Yes, beyond the natural beauty, you can discover interesting landmarks. Consider visiting the Saint-Sulpice Church of Saint-Sulpice-de-Favières or the Templars' Bridge. Some routes also pass by unique structures like the Fauvettes Viaduct or the Old Route of the Limours Aérotrain.
Many of the mountain bike trails in Ollainville are designed as loops, offering convenient circular routes. An example is the Stroll along the banks of the Orge – View of the Château de Lormoy loop from Arpajon, which follows the Orge riverbanks.
The mountain bike trails in Ollainville are highly regarded by the komoot community, with an average rating of 4.4 stars from over 1,200 reviews. Riders often praise the varied terrain, the scenic beauty of the forested areas and waterways, and the diverse options for different skill levels.
While specific seasonal data isn't provided, the varied terrain and forested areas suggest that spring and autumn would offer pleasant temperatures and beautiful scenery. Summer can also be enjoyable, especially on shaded trails, while winter might present colder conditions.
While specific parking locations aren't detailed, many trailheads in popular mountain biking regions typically offer designated parking areas. It's advisable to check the individual route descriptions on komoot for specific parking information related to your chosen trail.
Ollainville's proximity to larger urban areas suggests that some access via public transport might be possible, particularly to starting points in towns like Arpajon or Égly. However, specific public transport links directly to trailheads are not detailed. We recommend checking local transport schedules and route starting points for the most accurate information.
Yes, you can find longer routes for extended rides. For instance, the Lac d'Olainville – Saint-Yon Church loop from Égly is a moderate trail spanning nearly 50 km (31 miles), offering a substantial ride.


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