Greyerzersee Dam – Rossens Dam loop from Rossens FR

Mountain biking trails

Greyerzersee Dam – Rossens Dam loop from Rossens FR

Moderate

4.1

(27)

147

riders

Greyerzersee Dam – Rossens Dam loop from Rossens FR

02:41

39.7km

560m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 30, 2026

Tips

Cycling is not permitted along parts of this route

After 19.2 km for 271 m

After 38.4 km for 202 m

Waypoints

Start point

Bus stop

Get Directions

5.55 km

View of Lake Gruyère from Avry

Highlight • Viewpoint

Anyone coming from Greyez by bike, pedaling up the slope, "hitting" here, is happy to take a breather. This point is ideal for this. There is a fountain with clean water and a bench to rest. And you have a super beautiful view of Lake Greyezer

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6.86 km

Chapel of Gumefens

Highlight • Viewpoint

10.8 km

short trail

Highlight (Segment) • Trail

The trail runs along the river La Sionge for 1 km.

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17.2 km

Parking lot 🅿 Broc

Highlight • Parking

Shady parking lot as a starting point for tours in this region.

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19.4 km

Les Frères Brigands | In the Footsteps of the Alpine Herdsmen

Highlight • Trail

Follow in the footsteps of the dairy farmers with a digital scavenger hunt: In Broc, on the southern shore of Lake Gruyère, an interactive puzzle adventure will transport you to the Alpine world and its traditions! On the approximately five-kilometer (five-hour) loop, you'll find yourself in the heart of the Alpine season in 1890.

Equipped with a puzzle kit and the mobile app, you'll solve exciting challenges and discover the golden rules of traditional Alpine cheese production. Amidst nature and cultural heritage, checkpoints along the way will reveal how the dairy farmers lived and worked in the La Gruyère region.

This experience, full of fun, teamwork, and discovery, is ideal for families, friends, school classes, or groups who want to experience the La Gruyère region in a unique way. The puzzle kit is available online, at the tourist office in Bulle, or at the tourist office in Gruyères.

] Please note that this is a printed paper kit, which is subject to a delivery time when ordered online. For immediate use, we recommend purchasing it directly from the tourist offices in Bulle or Gruyères.

You can find the kit online here: discover.smeetz.com/fr/product/b2b/kit-jeu-de-piste-les-secrets-de-lalpage?referrer=website&%E2%80%8Cutm_medium=smeetzReferralLink&productId=73525

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20.9 km

Maison Cailler

Highlight • Monument

Stop off at Maison Cailler. This emblematic chocolate factory will welcome you with the scent of cocoa. Enjoy the presentation specially organized for the day. After this enriching experience, you can relax in the peaceful garden of this over 100-year-old factory and enjoy a bar of milk chocolate.

cailler.ch/de/cailler-erlebnisse
bike-revolution.ch/events/gruyere/gusto-rides

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38.1 km

Greyerzersee Dam

Highlight (Segment) • Monument

If you come here via the street on the east bank of the lake, you have had your eyes on the reservoir for a while. A new perspective is now opening up here. The dam is imposing and the view of the third largest reservoir in Switzerland is very beautiful. The only drawback: you have asphalt under the tires, which you also have to share with motorized vehicles.

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38.5 km

Rossens Dam

Highlight • Monument

Imposing Rossens dam which forms Lake Gruyère. Height 83m. The water is transported to the Hauterive power station by a penstock in order to be processed.

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39.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

25.9 km

4.49 km

3.57 km

2.26 km

2.22 km

1,000 m

269 m

Surfaces

28.2 km

6.15 km

1.90 km

1.46 km

1.45 km

507 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (790 m)

Lowest point (660 m)

Weather

Thursday 8 October

14°C

4°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

July 7, 2026,🚵‍♂️ Rund um den Greyerzersee ab Broc - Besuch bei Chocolat Cailler 🌞😀

Due to a conspicuously large number of driving bans and locally somewhat more difficult trails, we had to adjust the planned tour en route. This resulted in more unavoidable stretches on roads and often away from the lake.
Thus, a super beautiful landscape, but only a conditionally beautiful ride.

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