Saint-Arnoult, a region in the Yvelines department, offers a diverse landscape ideal for outdoor activities. Its geography is significantly shaped by the expansive Rambouillet Forest, which covers approximately 40% of the area, providing a rich network of paths and trails. The region also borders the Haute Vallée de Chevreuse Natural Regional Park, characterized by rolling hills and tranquil roads. These natural features create an excellent setting for several sports like hiking, jogging, touring cycling, road cycling, and more.
Saint-Arnoult provides a wide array of outdoor activities, with more than 20 routes available across several sports like hiking, jogging, touring cycling, road cycling, and more. The area's appeal for outdoor enthusiasts is reflected by more than 10,000 visitors who have shared their experiences, resulting in an average rating of 4.37 out of 5 stars. Hikers can explore the extensive trails within the Rambouillet Forest, offering varied terrain for all skill levels, as detailed in the Hiking around Saint-Arnoult guide. Cyclists can enjoy the quiet roads of the Haute Vallée de Chevreuse for touring, or tackle more challenging routes for road cycling, with options highlighted in the Cycling around Saint-Arnoult and Road Cycling Routes around Saint-Arnoult guides.
108
Routes
4.5
(148)
Average rating
2135
People visited

4.3
(8)
45
hikers
10.2km
02:52
200m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.0
(8)
62
hikers
11.8km
03:14
190m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.8
(6)
43
hikers
13.6km
03:45
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.8
(5)
43
hikers
15.1km
04:10
250m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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4.6
(16)
85
riders
55.1km
03:08
180m
180m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(4)
78
riders
36.0km
03:13
470m
470m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.8
(4)
44
riders
47.3km
02:49
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.2
(5)
33
riders
43.3km
02:47
160m
160m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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160
runners
39.7km
05:00
1,010m
1,010m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

120
runners
12.5km
01:18
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

83
runners
15.0km
01:50
330m
330m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(2)
76
runners
8.02km
00:50
20m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.7
(3)
77
riders
51.1km
01:58
140m
140m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

30
riders
69.6km
02:52
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
39
riders
58.6km
02:28
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.0
(1)
36
riders
61.2km
02:34
420m
420m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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30
riders
76.6km
06:23
880m
880m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

5.0
(1)
29
riders
33.6km
03:12
670m
670m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.0
(2)
22
riders
49.1km
04:37
1,000m
1,000m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.3
(3)
11
riders
54.0km
02:51
200m
200m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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4.7
(3)
9
riders
57.5km
03:39
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

15
riders
93.1km
05:53
760m
760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5
riders
42.4km
02:30
200m
200m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

5.0
(2)
2
riders
28.4km
01:55
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Saint-Arnoult offers a variety of outdoor activities including hiking, jogging, touring cycling, road cycling, mountain biking, and gravel biking. The region features over 20 routes across these sports, catering to diverse interests and skill levels.
The region is characterized by the Rambouillet Forest, which covers approximately 40% of its area, providing extensive trails. It also borders the Haute Vallée de Chevreuse Natural Regional Park and includes the picturesque Rémarde valley, where the Rémarde river flows.
Yes, Saint-Arnoult offers a wide array of hiking trails suitable for various fitness levels, from easily accessible paths for beginners to more challenging routes. Information on these routes can be found in the Hiking around Saint-Arnoult guide.
Cyclists can enjoy touring cycling through the tranquil roads of the Haute Vallée de Chevreuse or tackle more demanding road cycling routes. The area also provides dedicated mountain biking and gravel biking routes. Specific routes are detailed in guides like Cycling around Saint-Arnoult and Road Cycling Routes around Saint-Arnoult.
Yes, Saint-Arnoult offers family-friendly options, including easily accessible paths for hiking and cycling. "Randoland" provides treasure-hunt-style walks designed for families to explore the historical, architectural, and natural heritage of the area.
Outdoor enthusiasts can combine activities with cultural discoveries. Notable sites include the Maison Elsa Triolet-Aragon, a house-museum, the historic fountain of Bon Saint-Arnoult, and the Moulin Neuf, which houses a museum of arts and popular traditions.
Saint-Arnoult features a total of 22 routes on komoot. These routes are distributed across various sports, including 7 for hiking, 6 for jogging, 3 for mountain biking, 4 for road cycling, and 2 for touring cycling.
Routes in Saint-Arnoult have an average rating of 4.37 out of 5 stars on komoot. This rating is based on feedback from over 800 individual ratings.
Komoot offers several guides for Saint-Arnoult, including Hiking around Saint-Arnoult, Running Trails around Saint-Arnoult, and Cycling around Saint-Arnoult. There are also guides for road cycling, mountain biking, and gravel biking.
A "Hiking House" (Maison de la Randonnée) in Saint-Arnoult-en-Yvelines serves as a dedicated resource, offering information and guidance for outdoor enthusiasts. For broader tourism inquiries, the Rambouillet Tourist Office also has a local office in Saint-Arnoult-en-Yvelines.
The official website for the municipality of Saint-Arnoult-en-Yvelines is http://www.saintarnoultenyvelines.fr. The Town Hall can be reached by phone at +33 1 30 88 25 25 for general inquiries.
Saint-Arnoult offers 6 dedicated jogging routes. Detailed information and specific trails can be found in the Running Trails around Saint-Arnoult guide on komoot.

