4.6
(81)
533
hikers
89
hikes
Hiking around Trumilly offers diverse landscapes in the Oise department of France, characterized by extensive woodlands and historical sites. The region features varied terrain, including the notable Mont Pagnotte, which at 222 meters is the highest point in the Valois region. Trails often traverse the Forêt d'Halatte, providing a mix of forest paths and open countryside. This area provides a range of hiking trails suitable for various fitness levels.
Last updated: May 8, 2026
4.0
(1)
10
hikers
21.5km
05:36
150m
150m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(2)
13
hikers
9.36km
02:27
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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3.0
(1)
13
hikers
15.2km
03:59
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
12
hikers
6.98km
01:50
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(3)
19
hikers
10.0km
02:39
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The Slide Stone is a sandstone slab with a natural slide in the middle. According to legend, women slid down it to predict whether they would have children in the coming year.
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The Rooster Rock is a curious rock formation that resembles a rooster's head. You can learn more about the forest's diverse flora and fauna thanks to the information panels along the trail.
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The Château de Montépilloy is a medieval castle in ruins which was built in the 12th century by Guy III le Bouteiller de Senlis, a nobleman in the service of the kings of France. It was the scene of several battles and sieges during the Hundred Years' War and the Wars of Religion. You will be able to discover the remains of the imposing keep, the polygonal enclosure, the entrance gate and the unfinished “new castle” which date from different periods in the history of the castle. The castle is surrounded by forests and offers panoramic views of the countryside. You can also enjoy the charm of the neighboring village of Montépilloy, which has a church, a fountain and an old washhouse. The castle is open to the public from June to September.
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The Château de Versigny is a monumental building dating from the 16th century. The castle is surrounded by a magnificent French-style park which is open to the public in June, July and September, from 1 p.m. to 7 p.m. You can discover the park independently or take part in a guided tour which will reveal the secrets of the garden, such as the icehouse, the pond and the vegetable garden. The castle itself is not open for tours, but you can admire its impressive architecture and learn about its history from the outside. The Château de Versigny is an ideal destination for a relaxing and enriching break in the countryside.
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The Château de Versigny is a 19th century castle with a magnificent French garden. The castle is open to the public from June to September, and you can enjoy a guided tour of the park every Saturday at 3:00 p.m.
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There are nearly 100 hiking trails around Trumilly, offering a wide range of options for different skill levels. You'll find everything from easy strolls to more challenging, longer routes through the diverse landscapes of the Oise department.
Hiking around Trumilly features varied terrain, predominantly characterized by extensive woodlands like the Forêt d'Halatte. You can expect a mix of forest paths, open countryside, and some elevated sections, particularly around Mont Pagnotte, which offers panoramic views.
Yes, Trumilly offers many easy hikes suitable for families. Nearly half of the available routes are rated as easy. For example, the La Pierre Glissoire – Pierre au Coq loop from Ormoy-Villers is an easy 4.2-mile (6.7 km) trail that can be completed in about 1 hour 45 minutes, perfect for a relaxed outing.
Trumilly's hiking trails often intertwine with rich historical and architectural heritage. You can explore the Gallo-Roman ruins of Champlieu, including a temple, theater, and baths, or visit the medieval Gallo-Roman Church of Champlieu. The village of Trumilly itself is home to the historical Église Notre-Dame. Additionally, you might encounter sites like Montépilloy Castle.
For experienced trekkers seeking a challenge, Trumilly does offer more difficult routes. The Chateau de Versigny — loop from Ormoy-Villers is a difficult 13.4-mile (21.5 km) trail that takes over five hours to complete, providing a long-distance exploration with notable elevation changes.
Many trails in the Trumilly area are dog-friendly, especially those through the extensive woodlands like the Forêt d'Halatte. It's always recommended to keep your dog on a leash, especially in areas with wildlife or near agricultural land, and to check specific trail regulations if available.
The best time to hike in Trumilly is generally during spring, summer, and early autumn when the weather is mild and the natural scenery is at its most vibrant. Spring brings blooming wildflowers, while autumn offers beautiful foliage. Winters can be cold, but some trails remain accessible for those prepared for cooler conditions.
Yes, many of the hiking routes around Trumilly are circular, allowing you to start and end your journey at the same point. Examples include the Lily of the valley – Pierre au Coq loop from Ormoy-Villers and the Montépilloy Castle loop from Montépilloy, which are popular choices for their convenience and scenic variety.
Parking is generally available near the starting points of many trails, especially in and around villages like Ormoy-Villers, which serves as a common access point for several routes. Specific parking information can often be found on individual route descriptions or local tourism resources.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 70 reviews. Hikers often praise the peaceful woodlands, the diverse landscapes, and the opportunity to combine nature exploration with visits to historical sites like the Gallo-Roman ruins and medieval churches.
Yes, the region around Trumilly is dotted with historical castles. You can visit Montépilloy Castle, Douye Castle, Château de Versigny, and Château de Raray. Many of these are accessible via hiking trails or are short drives from Trumilly.
While Trumilly itself is a smaller village, public transport options like regional buses may connect it to larger towns with train stations. For detailed information on bus routes and train connections to nearby trailheads, it's best to consult local transport authorities or the Pays de Valois tourism website: paysdevalois-tourisme.fr.


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