4.9
(10)
90
riders
29
rides
Mountain biking around Grez offers a diverse landscape characterized by extensive forests and rolling terrain. The region features numerous trails winding through wooded areas, providing varied elevation changes suitable for different skill levels. Riders can explore paths that traverse agricultural lands and small valleys, often following rivers and streams.
Last updated: June 25, 2026
17
riders
46.2km
03:47
440m
440m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
11
riders
56.1km
04:20
590m
590m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(2)
11
riders
64.8km
05:09
590m
590m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
6
riders
34.3km
02:34
340m
340m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
9
riders
79.7km
06:01
660m
660m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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The Beauvaisis Steam Train is a tourist railway created by the Museum of Steam Trams and French Secondary Railways (MTVS). It began operating in 2017 from Crèvecœur-le-Grand and runs along part of the old line from Saint-Omer-en-Chaussée to Vers, which is now approximately four kilometers long. Thanks to the work of volunteers, this historic train brings the era of steam trams back to life and offers a picturesque ride through the heart of the Oise countryside.
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Located in the city center, this building dates back to the 15th century. A former medieval fortress, it was largely rebuilt during the Renaissance. The castle is famous for having hosted Francis I and Louis XIV for a night on July 15, 1680, in the north tower.
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THE rose village of France, worth a visit in the months of May - August when the roses are in bloom. Be sure to visit the artist's garden
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Very well preserved and maintained village. Very crowded in summer, beautiful in spring and autumn
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Rue du Château in Gerberoy is a medieval street located in one of the most beautiful villages in France. This cobbled street is lined with half-timbered houses, colorful flowers and ancient walls dating back to the 10th century. You can admire the breathtaking view of the surrounding countryside from the ramparts, or visit the magnificent gardens of Henri Le Sidaner, a famous painter who fell in love with Gerberoy and restored its beauty. You can also discover the Collegiate Church of Saint-Pierre, a Gothic church which houses the tomb of Marc-Antoine Girard de Saint-Amant, renowned poet and member of the French Academy. Rue du Château in Gerberoy is a place where history, art and nature mingle in perfect harmony.
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There are over 25 mountain bike trails around Grez, offering a diverse range of experiences. The komoot community has rated these routes highly, with an average score of 4.9 stars.
Yes, Grez offers several easy mountain bike trails perfect for beginners. The region's diverse terrain includes paths through the Ponderosa Pine Forest that are less challenging. For example, the Foret Domaniale de Malmifait loop from Grandvilliers is a moderate trail that can be enjoyed by those looking for a less strenuous ride through dense woodlands.
Mountain biking around Grez is characterized by dense woodlands, river valleys, and open agricultural fields. You'll find trails winding through the extensive Ponderosa Pine Forest, offering varied elevation changes. The area provides options from moderate forest paths to more challenging, longer routes, with some trails featuring flow sections, berms, and rollers.
Yes, many of the mountain bike trails in Grez are designed as loops, allowing you to start and finish at the same point. A popular option is the View guizancourt – Château Courcelles sous Thoix loop from Grandvilliers, which offers scenic views and passes by historic châteaux.
For experienced riders seeking a challenge, Grez offers several longer and more difficult routes. The Vallée de la Selle – blancfosse city tour loop from Grandvilliers is a difficult 40.3-mile trail that takes approximately 5 hours 10 minutes to complete, leading through the scenic Vallée de la Selle.
While riding the trails in Grez, you'll be immersed in the natural beauty of the Ponderosa Pine Forest. The region offers picturesque settings, including the Greer Valley, and opportunities to spot wildlife such as elk, deer, and squirrels. Some routes may also offer views of the Little Colorado River.
Absolutely. For a moderate mountain bike ride, consider the Bois d'Archemont loop from Grandvilliers. This 34.3-mile route takes around 2 hours 33 minutes and offers a balanced challenge through varied terrain.
The komoot community highly rates the mountain biking experience in Grez, with an average score of 4.9 stars from over 12 reviews. Riders often praise the diverse landscapes, the extensive Ponderosa Pine Forest, and the variety of trails suitable for different skill levels, from flow trails to more technical singletracks.
Yes, some routes in the Grez area offer a blend of natural beauty and historical interest. For instance, the View guizancourt – Château Courcelles sous Thoix loop from Grandvilliers provides scenic views of the countryside and passes by historic châteaux, adding a cultural element to your ride.
One of the longest mountain bike trails in the Grez area is the Castle gate – Rue du Château loop from Crèvecœur-le-Grand. This challenging route spans nearly 80 kilometers (49.6 miles) and typically takes over 6 hours to complete, offering an extensive adventure for dedicated riders.


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