Grésy-Sur-Isère is a region in the Savoie department of the Auvergne-Rhône-Alpes region in Southeastern France, characterized by its location in the Isère river valley and proximity to significant mountain ranges such as the Bauges, Chartreuse, Belledonne, and Vercors. This diverse landscape offers varied terrain, from river plains to mountain trails, making it suitable for several sports like hiking, road cycling, touring cycling, mountain biking, and more. The natural features, including the Isère river and surrounding peaks, provide a dynamic environment…
76
Routes
4.6
(159)
Average rating
3042
People visited

4.6
(10)
177
hikers
18.3km
07:58
1,310m
1,310m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

4.7
(6)
169
hikers
13.5km
07:37
1,270m
1,270m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

3.8
(4)
64
hikers
16.4km
06:30
1,080m
1,090m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

4.3
(4)
29
hikers
4.12km
01:24
200m
190m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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4.5
(56)
1,037
riders
65.2km
02:43
440m
440m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.0
(1)
123
riders
39.8km
02:18
880m
880m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.5
(4)
45
riders
33.8km
01:46
560m
560m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

3.0
(1)
23
riders
22.3km
01:01
240m
240m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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5.0
(4)
240
riders
94.4km
06:41
1,790m
1,790m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.8
(9)
212
riders
78.7km
05:17
1,250m
1,250m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
28
riders
32.3km
01:54
150m
150m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(3)
119
riders
53.8km
03:47
970m
970m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.0
(2)
24
riders
49.2km
03:49
260m
260m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.6
(5)
41
riders
44.0km
04:28
1,500m
1,500m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

15
riders
58.6km
06:57
2,310m
2,310m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.5
(4)
12
riders
45.1km
04:51
1,710m
1,710m
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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9
runners
10.8km
01:10
90m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
runners
4.30km
00:40
270m
270m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4
runners
19.4km
02:38
650m
650m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

2
runners
6.91km
00:43
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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3
hikers
14.8km
07:09
1,260m
1,260m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

5.0
(1)
8
hikers
6.05km
03:44
690m
690m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

4.0
(2)
9
hikers
10.8km
05:15
810m
820m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.

6
hikers
8.85km
04:41
790m
790m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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5.0
(2)
2
riders
31.4km
02:00
310m
310m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

7
riders
47.6km
02:56
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

2
riders
37.7km
02:35
580m
580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
riders
49.5km
03:38
1,110m
1,110m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Grésy-Sur-Isère offers a variety of outdoor activities, including hiking, road cycling, touring cycling, mountain biking, mountaineering, and jogging. The region provides diverse terrain from the Isère river valley to surrounding mountain ranges. More than 30 routes are available for exploration.
The region offers hiking trails suitable for various skill levels. While specific beginner trails are not detailed, the broader Isère region features nearly 9,000 km of marked footpaths, including gentler paths through plains and hills. For more information, consult the Hiking around Grésy-Sur-Isère guide.
Popular hiking options include a sightseeing walk from Grésy-Sur-Isère to Montmélian via Saint-Pierre-d'Albigny, which covers 16.8 miles (27.1 km). Other trails lead to 'Le Mont de Grésy' overlooking the Isère valley and 'Le Mont (751m) par Fournieux'. The 'Boucle du Grand Roc' in the Bauges massif is known for its floral displays and views.
Grésy-Sur-Isère is a starting point for road cyclists, with routes like the 'Route des Grandes Alpes' and the 'Tour des Bauges by bike'. A 82-mile (133 km) route between Grenoble and Annecy passes through the Col de Tamié. The Road Cycling Routes around Grésy-Sur-Isère guide provides further details.
Yes, the region is part of long-distance cycling networks. The 'La Belle Via' cycle route spans 226 miles (364 km) in total, with 76 miles (123 km) running along the Isère river. This route connects to the 'ViaRhôna' European route, offering options for multi-day journeys. More information is available in the Cycling around Grésy-Sur-Isère guide.
While specific trails directly in Grésy-Sur-Isère are limited, the broader Savoie and Isère departments offer extensive mountain biking opportunities. Savoie Grand Revard features diverse landscapes and trails through pine forests and high plateaus. The Isère department has more than 2,300 mountain biking trails. Consult the MTB Trails around Grésy-Sur-Isère guide for local options.
Grésy-Sur-Isère is situated in the Isère river valley, offering picturesque views framed by surrounding mountain ranges. These include the Bauges, Chartreuse, Belledonne, and Vercors. The Lake of Grésy-Sur-Isère is a local attraction for bathing and fishing.
Grésy-Sur-Isère is a popular destination on komoot, with more than 15,000 visitors having shared their experiences. The region's 33 routes have an average rating of 4.6 out of 5 stars. This indicates a high level of satisfaction among users.
Yes, komoot offers several guides for Grésy-Sur-Isère to help plan activities. These include guides for Hiking, Road Cycling, Touring Cycling, MTB Trails, Mountain Hikes, and Running Trails.
The official website for the municipality of Grésy-Sur-Isère is www.gresy-sur-isere.com. The phone number for the Mairie (Town Hall) is 04 79 37 91 94. The town hall typically has public opening hours on Monday, Tuesday, Thursday, and Friday mornings.
The Lake of Grésy-Sur-Isère has received the 'Blue Detached House Flag' label. This designation indicates a commitment to sustainable development policies. The lake offers opportunities for bathing and fishing.

