Heidsee is a mountain lake region nestled in the Lenzerheide area of Graubünden, Switzerland, situated at 1,484 meters above sea level. It is characterized by its clear, often turquoise waters, surrounded by lush greenery, towering peaks like Rothorn and Piz Scalottas, and dense coniferous forests that transition to alpine meadows at higher elevations. This diverse landscape provides a setting for several sports like mountain biking, hiking, touring cycling, road cycling, and more. The region's natural features make it a relevant destination for a variety of outdoor activities.
The Heidsee region offers more than 40 routes for various outdoor pursuits, catering to different skill levels and interests. More than 117,000 visitors have explored these trails, contributing to an average rating of 4.63 out of 5 stars. Mountain biking in Heidsee features a range of trails, from accessible routes around the lake to more challenging singletracks and descents in the broader Bike Kingdom of Arosa Lenzerheide, as detailed in guides like MTB Trails around Heidsee. Hiking options include easy strolls around the lake and more demanding alpine treks, with many trails offering panoramic views, which can be explored further in Easy hikes around Heidsee. For cyclists, the area provides well-paved surfaces for touring and road cycling, with routes varying in elevation gain, as highlighted in Cycling around Heidsee.
124
Routes
4.7
(542)
Average rating
9399
People visited

4.9
(56)
890
riders
79.6km
06:14
5,340m
5,350m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.9
(56)
890
riders
79.6km
06:14
5,340m
5,350m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.9
(49)
789
riders
93.1km
07:26
6,260m
6,270m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.9
(17)
424
riders
38.4km
04:37
2,900m
2,900m
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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4.9
(7)
40
hikers
3.87km
01:09
120m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4
hikers
16.2km
05:17
1,150m
910m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.6
(74)
898
hikers
5.58km
01:28
40m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.7
(66)
864
hikers
5.18km
01:21
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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5.0
(1)
191
riders
38.5km
02:22
1,030m
1,030m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

3.0
(1)
135
riders
26.9km
01:45
780m
780m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(4)
182
riders
79.6km
04:18
1,530m
1,530m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

105
riders
44.3km
02:55
1,390m
1,390m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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4.8
(5)
191
riders
33.1km
03:11
1,100m
1,100m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

5.0
(3)
115
riders
54.2km
04:55
1,360m
1,360m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

5.0
(5)
103
riders
41.2km
03:15
1,150m
1,150m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.3
(3)
100
riders
22.4km
02:15
640m
640m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(4)
79
runners
10.9km
01:15
240m
240m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

61
runners
11.3km
01:13
130m
130m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
31
runners
18.8km
02:17
660m
660m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.7
(3)
28
runners
9.03km
01:02
200m
200m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(8)
67
riders
64.6km
05:22
1,760m
1,760m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

4.0
(1)
20
riders
20.7km
01:45
550m
550m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
24
riders
17.0km
01:14
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
17
riders
27.3km
02:22
830m
830m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Heidsee region offers a variety of outdoor activities, including mountain biking, hiking, touring cycling, road cycling, jogging, and gravel biking. The area features more than 40 routes for different skill levels.
Heidsee is part of the Arosa Lenzerheide "Bike Kingdom," offering almost 3,000 meters of trails. Options range from accessible routes around the lake to challenging singletracks and descents. The MTB Trails around Heidsee guide provides more details.
Yes, the Heidsee region offers mountain biking trails suitable for beginners and families, including accessible routes around the lake. The Bike Kingdom Park also features five varied trails. For easy options, consult the Traffic-free bike rides around Heidsee guide.
Heidsee offers over 170 kilometers of marked hiking trails, from easy strolls around the lake to demanding alpine treks. Trails lead to locations such as Älplisee and the Parpaner Rothorn Summit. Explore options in the Hiking around Heidsee guide.
Yes, Heidsee offers several family-friendly hiking options, including easy strolls around the lake. Adventure trails like the Foxtrail scavenger hunt and the Globi hiking trail are also available. The Family-friendly hikes around Heidsee guide lists suitable routes.
The Heidsee and broader Lenzerheide region provides extensive cycling routes for touring and road cyclists. These include moderate to hard road cycling tours with varying elevation gains on well-paved surfaces. Refer to the Cycling around Heidsee guide for more information.
Heidsee is a mountain lake at 4,869 feet (1,484 meters) above sea level, known for its clear, turquoise waters. It is surrounded by peaks like Rothorn and Piz Scalottas, coniferous forests, and alpine meadows. The lake has two parts, separated by a dam, and features small islands.
Heidsee is a hub for various water sports during summer, when its waters can warm to over 68 degrees Fahrenheit (20 degrees Celsius). Activities include swimming, kayaking, paddleboarding, windsurfing, sailing, and wakeboarding.
Heidsee is a popular destination on komoot, with more than 117,000 visitors having explored its routes. The region's 44 routes have an average rating of 4.63 out of 5 stars from over 9,000 ratings.
Komoot offers several guides for Heidsee, including MTB Trails around Heidsee, Easy hikes around Heidsee, and Cycling around Heidsee. Other guides cover family-friendly hikes, road cycling, and running trails.
Information regarding Heidsee and its activities is available on the official tourism website for the Arosa Lenzerheide region. The official website is https://arosalenzerheide.swiss/.

