Lac de Saint-Guérin is a region in the French Alps, nestled at an altitude of 1557m within the Arêches-Beaufort area. This landscape features crystal-clear mountain lake waters framed by picturesque mountain pastures, offering views of the surrounding mountains including the Aravis range. A prominent man-made feature is the 250-meter-long Saint-Guérin dam and an 83-meter-long Himalayan footbridge suspended over the water. The area provides diverse terrain suitable for several sports like hiking, road cycling, touring cycling, jogging, and more.
102
Routes
4.7
(230)
Average rating
4959
People visited

5.0
(2)
29
runners
25.0km
03:46
1,110m
1,110m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

19
runners
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

83
runners
12.6km
02:10
660m
660m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

22
runners
21.8km
03:45
1,170m
1,170m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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5.0
(11)
429
riders
49.8km
03:17
1,600m
1,600m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(3)
143
riders
23.4km
01:43
920m
920m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
75
riders
169km
10:32
4,780m
4,780m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
65
riders
17.9km
01:07
490m
490m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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4.7
(17)
419
hikers
8.77km
03:13
390m
400m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

4.8
(24)
415
hikers
11.1km
04:39
620m
620m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

4.7
(6)
151
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

5.0
(1)
105
hikers
24.1km
10:42
1,520m
1,520m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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5.0
(4)
293
riders
22.8km
02:04
920m
920m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
95
riders
29.9km
02:53
1,130m
1,130m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
75
riders
11.7km
00:54
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(5)
111
riders
16.7km
01:34
730m
730m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.3
(16)
133
riders
29.0km
02:56
1,120m
1,120m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

4.4
(7)
42
riders
39.3km
04:23
1,570m
1,570m
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)
66
riders
30.8km
03:37
1,240m
1,240m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

3.3
(3)
33
riders
14.7km
01:48
700m
700m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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5.0
(2)
21
hikers
10.9km
04:45
970m
970m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.

26
hikers
11.9km
05:35
930m
930m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

19
hikers
14.9km
06:08
920m
910m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

10
hikers
11.7km
05:24
920m
920m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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5.0
(2)
12
riders
25.9km
02:21
950m
940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

18
riders
41.5km
03:31
1,450m
1,450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

6
riders
25.8km
02:15
1,060m
1,060m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
riders
14.8km
01:29
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Lac de Saint-Guérin is a mountain lake located at an altitude of 1557m in the Arêches-Beaufort region of the French Alps. It features clear waters, mountain pastures, and views of the Aravis range, along with a notable dam and a Himalayan footbridge.
Lac de Saint-Guérin offers a variety of outdoor activities including Hiking, Road cycling, Touring cycling, Jogging, Mountain biking, and Mountaineering. The region has more than 30 routes catering to different skill levels.
Yes, Lac de Saint-Guérin is a popular hiking destination with trails for all fitness levels. Options range from easy walks around the lake to more challenging routes leading to locations like Lac des Fées. For more information, consult the guide Hiking around Lac de Saint-Guérin.
Yes, the area offers family-friendly walks, such as the "Savoyard Discovery Walk" along the lake's right bank, which is accessible for individuals with reduced mobility. Further details can be found in the guide Family-friendly hikes around Lac de Saint-Guérin.
The region is suitable for both road and touring cycling, with routes around Lac de Saint-Guérin and towards Lac des Fées. Options for gravel biking are also available. Explore routes in the guides Road Cycling Routes around Lac de Saint-Guérin and Cycling around Lac de Saint-Guérin.
Yes, there are dog-friendly hiking options in the area. Specific routes and guidelines for hiking with dogs can be found in the guide Dog-friendly hikes around Lac de Saint-Guérin.
Key attractions include the 250-meter-long Saint-Guérin dam and an 83-meter-long Himalayan footbridge suspended more than 20 meters above the water. The lake also offers views of the surrounding mountains and picturesque mountain pastures.
Yes, the area provides moderate to hard hikes for experienced adventurers. These include loops around the lake, which can be up to 10 miles (16.3 km), and routes leading to locations such as Col de la Louze, Cormet d'Arêches, and the Lakes of Tempête.
Lac de Saint-Guérin is a popular destination on komoot, with more than 90,000 visitors having explored its routes. The 30 available routes have an average rating of 4.64 out of 5 stars.
Komoot offers several guides for the region, including Hiking around Lac de Saint-Guérin, Family-friendly hikes around Lac de Saint-Guérin, and Road Cycling Routes around Lac de Saint-Guérin. Other guides cover topics like dog-friendly hikes, running trails, and MTB trails.
For information regarding the Lac de Saint-Guérin area, contact the Arêches-Beaufort Tourist Office. Their phone number is +33479383757.

