3.9
(7)
53
riders
02:07
20.1km
640m
Mountain biking
This difficult 12.5-mile mountain biking loop from Anzère to the Tseuzier Dam offers challenging terrain and stunning alpine views.
Last updated: February 26, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 773 m for 390 m
Waypoints
Start point
Parking
Get Directions
7.71 km
Highlight • Lake
Translated by Google •
Tip by
9.61 km
Highlight • Viewpoint
Translated by Google •
Tip by
14.0 km
Highlight • Structure
Translated by Google •
Tip by
20.1 km
End point
Parking
Way Types & Surfaces
Way Types
9.54 km
5.07 km
4.57 km
920 m
Surfaces
10.7 km
4.98 km
3.87 km
508 m
< 100 m
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (1,840 m)
Lowest point (1,490 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Sunday 17 May
3°C
-2°C
90 %
Additional weather tips
Max wind speed: 2.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
This loop is considered a difficult mountain bike ride, requiring good fitness and advanced riding skills. Be prepared for varied terrain and some sections where you might need to push your bike.
The route features diverse terrain, including significant portions of unpaved paths (approximately 10.7 km), natural sections (around 3.87 km), and singletrack (about 5.07 km). You'll also encounter some asphalt and road sections, steep climbs, hairpin bends, and unique features like small suspension bridges and bisses (historic irrigation channels).
The estimated duration for this mountain bike loop is approximately 2 hours and 7 minutes of pure riding time. However, this can vary based on your fitness level, skill, and how often you stop to enjoy the views.
You'll experience stunning panoramic views throughout the route. Key highlights include the picturesque Lac de Tseuzier (also known as Rawyl Dam), a Plateau Near Lac de Tseuzier offering expansive vistas, and a unique Tunnel in Valais. The trail also passes through dense forests, past waterfalls, and streams.
As the loop starts and ends in Anzère, you can typically find parking within the village. Specific parking areas for trail access are usually well-marked. It's advisable to check local Anzère parking information before your visit.
Anzère is generally accessible by public transport, often via bus connections from Sion. Check local Swiss public transport schedules (SBB) for the most current routes and times to reach Anzère, where the loop begins.
While the trail passes through natural areas, specific regulations for dogs on this mountain bike route are not detailed. It's generally recommended to keep dogs on a leash, especially in areas with wildlife or other trail users. Be prepared for varied terrain that might be challenging for some dogs.
There are no specific permits or entrance fees required to ride this mountain bike loop. However, always respect local regulations and private property signage along the route.
The best time to mountain bike this loop is typically during the warmer months, from late spring to early autumn, when the snow has melted and the trails are dry. Always check current weather and trail conditions before heading out, as alpine weather can change rapidly.
Yes, the route intersects with several other paths. You will encounter sections of the Chemin Bisse de Sion, Bisse d'Ayent, Route d'Audey, and Chemin de Ravouéné, among others, as you navigate the loop.
Anzère, as your starting and ending point, offers various options for cafes and restaurants. Along the route itself, facilities might be limited, so it's best to carry sufficient water and snacks for the duration of your ride.
the viewpoints along the bisses of Sion on the way out and Ayent on the way back are often spectacular but this is not a mountain bike route but a narrow footpath and very dangerous in places: I am a good cyclist though I slipped on some roots and fell in a ravine, the bike in front of me, and I must not have hurt myself thanks to the dead branches which stopped me. The mountain bike tour of the lake is completely inadequate, it is still a footpath that crosses the hillside through herds of wild animals which are frightened by mountain bikers. There are signposted alternatives in Anzère which follow the forest roads and appropriate trails.