Ermenonville, a region in the Oise department near Paris, is characterized by its diverse natural landscapes and extensive forests, making it suitable for a range of outdoor activities. The area features the sprawling Forêt d'Ermenonville, known for its sandy soils, heather undergrowth, and Scots pines, alongside unique geological formations like large sandstone blocks. This varied terrain provides opportunities for several sports like hiking, touring cycling, road cycling, mountain biking, and more.
The Ermenonville region offers…
82
Routes
4.6
(182)
Average rating
997
People visited

5.0
(7)
22
hikers
23.3km
06:07
180m
180m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

3.8
(4)
15
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

4.5
(8)
25
hikers
10.3km
02:45
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(6)
30
hikers
6.40km
01:43
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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4.0
(1)
3
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
2
riders
32.4km
02:25
200m
200m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

4.6
(30)
13
riders
23.7km
01:26
140m
140m
Hard bike ride. Great for any fitness level. You may need to push your bike for some segments of this route.

5.0
(1)
7
riders
59.7km
03:35
280m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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3.7
(3)
6
runners
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

10
runners
37.8km
04:34
330m
330m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5
runners
7.09km
00:48
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6
runners
9.59km
01:05
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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52.9km
04:29
300m
320m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

15
riders
55.2km
03:24
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.4
(7)
30
riders
48.6km
02:44
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(1)
8
riders
67.6km
04:01
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.8
(35)
211
riders
41.7km
03:24
330m
330m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.5
(2)
58
riders
41.1km
03:05
220m
220m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.2
(9)
20
riders
21.3km
01:52
300m
310m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

3.4
(12)
12
riders
26.9km
02:06
180m
180m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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4.8
(4)
74
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

5.0
(1)
36
riders
75.8km
03:19
440m
440m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
22
riders
33.9km
01:30
170m
170m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

17
riders
58.2km
02:30
290m
290m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Ermenonville offers a variety of outdoor activities including hiking, touring cycling, road cycling, mountain biking, jogging, and gravel biking. The region features over 100 routes across these sports. More than 7,000 visitors have explored the area, with routes averaging a 4.36-star rating.
The Forêt d'Ermenonville is a primary natural attraction, featuring sandy soils, heather undergrowth, and Scots pines. Within the forest, Les Bruyères de Frais-Vent is known for its large sandstone blocks, and The Witch Stone offers views over the forest canopy. The Parc Jean-Jacques Rousseau also includes woodlands, ponds, and lakes.
Yes, Ermenonville is home to significant historical sites. The Château d'Ermenonville, originally a medieval fortress, is now a listed Historic Monument. Chaalis Abbey is another historical site featuring ruins, a museum, and gardens. The Parc Jean-Jacques Rousseau is also historically significant as the first English-style landscape garden in France.
The Forêt d'Ermenonville is crisscrossed by marked hiking trails, including sections of the long-distance GR1 and GR11 pathways. Hikers can explore unique natural sites like Les Bruyères de Frais-Vent and The Witch Stone. For more information, consult the Hiking around Ermenonville guide.
Ermenonville is suitable for various cycling disciplines. Road cycling routes include loops like the "Ermenonville Castle – Chantilly Castle loop." Mountain biking enthusiasts can find trails such as the "Château d'Ermenonville – Handlebar width loop." Guides for cycling are available, including Cycling around Ermenonville and MTB Trails around Ermenonville.
Ermenonville offers routes suitable for various skill levels. The diverse landscapes of the Forêt d'Ermenonville and Parc Jean-Jacques Rousseau include paths that can accommodate beginners or those seeking easier walks. Specific route details can be found within the komoot guides for each sport.
The Parc Jean-Jacques Rousseau is an extensive park spanning approximately 120 acres (50 hectares), featuring woodlands, ponds, and lakes. It is considered the first English-style landscape garden in France, inspired by the philosopher Jean-Jacques Rousseau, who spent his final weeks there. The park contains architectural follies, such as the unfinished Temple of Philosophy.
There are 115 routes available in Ermenonville on komoot. These routes cover various sports, including 62 for hiking, 27 for jogging, 13 for mountain biking, 11 for touring cycling, and 2 for road cycling. The average rating for these routes is 4.36 out of 5 stars.
Komoot offers several guides for Ermenonville, covering different outdoor activities. These include Hiking around Ermenonville, Cycling around Ermenonville, Road Cycling Routes around Ermenonville, and MTB Trails around Ermenonville. Guides for jogging and gravel biking are also available.
Official information for Ermenonville can be found on the commune's website at www.ermenonville.fr. For direct contact, the Mairie (Town Hall) can be reached at +33 3 44 54 00 15. Tourist information is also available through the Pays de Valois Tourist Office.
The Forêt d'Ermenonville is unique for its distinctive landscape characterized by sandy soils, heather undergrowth, and Scots pines. It also features unusual geological formations, such as granite boulders with shapes formed by natural erosion, and large sandstone blocks resting on Fontainebleau sand.

