Crolles is a region in southeastern France, situated in the Grésivaudan Valley between the Chartreuse and Belledonne mountain ranges. Its diverse geography features imposing peaks, verdant valleys, and winding rivers, providing varied terrain for outdoor pursuits. The town lies at the foot of the Dent de Crolles, an iconic karstic mountain in the Chartreuse Massif, offering immediate access to mountain trails and panoramic views of the valley. This landscape supports several sports like road cycling, mountain biking, touring cycling, jogging,…
108
Routes
4.4
(207)
Average rating
4007
People visited

4.5
(4)
97
riders
54.9km
03:54
1,030m
1,020m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.7
(3)
49
riders
21.9km
01:18
120m
120m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.9
(9)
86
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.8
(5)
56
riders
18.5km
01:06
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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4.3
(6)
306
riders
96.5km
06:15
2,900m
2,900m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.1
(11)
249
riders
80.7km
04:24
1,500m
1,500m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(4)
179
riders
58.2km
03:19
1,220m
1,220m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.4
(17)
625
riders
94.3km
05:03
1,730m
1,730m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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4.7
(6)
84
riders
20.5km
02:24
790m
790m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.1
(11)
54
riders
30.8km
03:26
950m
950m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.0
(3)
54
riders
26.6km
03:11
1,260m
1,260m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.4
(9)
33
riders
36.4km
03:50
1,080m
1,080m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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5.0
(1)
47
hikers
17.3km
07:32
1,250m
1,250m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.3
(3)
42
hikers
6.92km
03:51
660m
660m
Hard mountaineering route. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

3.0
(1)
17
hikers
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

5.0
(1)
15
hikers
11.6km
03:56
520m
520m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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4.0
(2)
36
runners
10.7km
01:10
170m
170m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

34
runners
7.81km
00:51
80m
80m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

4.5
(2)
50
runners
10.7km
01:08
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

18
runners
9.19km
01:03
150m
150m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.
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5.0
(1)
32
hikers
6.76km
02:19
240m
240m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

5.0
(3)
23
hikers
9.86km
04:09
570m
570m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.0
(1)
12
hikers
2.79km
01:16
200m
200m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.

11
hikers
13.7km
04:33
460m
460m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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4.5
(2)
25
riders
50.8km
02:36
130m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.8
(4)
34
riders
41.7km
01:59
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.7
(3)
10
riders
19.2km
01:39
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
18
riders
38.4km
02:41
910m
910m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Crolles provides opportunities for various outdoor sports, including Road cycling, Mountain biking, Touring cycling, Jogging, Mountaineering, Hiking, and Gravel biking. The region features diverse terrain suitable for different activity levels.
There are 112 routes available in Crolles on komoot. These routes cover multiple sports and have been explored by more than 32,000 visitors, with an average rating of 4.45 out of 5 stars.
Crolles offers road cycling routes that range from flat valley paths to challenging climbs into the surrounding massifs. Specific routes and detailed information can be found in the komoot guide Road Cycling Routes around Crolles.
Yes, Crolles is a gateway to mountain biking trails within the Chartreuse Regional Park and the Belledonne Massif. Trails cater to various skill levels, including easier options. More information is available in the guide MTB Trails around Crolles.
Touring cyclists can explore a mix of valley routes and accessible mountain roads in Crolles. The region's diverse landscapes offer varied itineraries for multi-day trips or scenic rides. Consult the guide Cycling around Crolles for more details.
Crolles offers diverse jogging options, from flat paths along the valley floor to more demanding trail runs with significant elevation changes. Routes are available for different fitness levels. The guide Running Trails around Crolles provides specific routes.
Hiking in Crolles ranges from valley walks to mountain ascents in the Chartreuse and Belledonne massifs. The area includes trails for various difficulty levels, including mountaineering routes. Explore options in the guide Hiking around Crolles.
Crolles offers routes suitable for various skill levels, including easier options for mountain biking and general cycling. The diverse terrain allows for family-friendly outings, particularly on flatter valley paths. Some mountain biking routes are specifically categorized as easy.
Crolles is situated at the foot of the Dent de Crolles, an iconic karstic mountain offering panoramic views of the Grésivaudan Valley. The region is bordered by the Chartreuse and Belledonne mountain ranges, providing numerous scenic viewpoints.
Komoot offers several guides for Crolles, including Road Cycling Routes around Crolles, MTB Trails around Crolles, Cycling around Crolles, Running Trails around Crolles, Mountain Hikes around Crolles, Hiking around Crolles, and Gravel biking around Crolles.
The official website for the town of Crolles is www.crolles.fr. For direct inquiries, the Crolles Town Hall can be reached at +33476080454.

