4.0
(1)
1
riders
01:56
18.2km
630m
Mountain biking
This difficult 11.3-mile mountain biking loop around Erretzü summit offers panoramic Pyrenees views and technical singletrack.
Last updated: February 26, 2026
Tips
Includes very steep uphill segments
You may need to push your bike.
After 6.27 km for 236 m
After 7.07 km for 109 m
Waypoints
Start point
Parking
Get Directions
7.31 km
Highlight • Summit
Translated by Google •
Tip by
18.2 km
End point
Parking
Way Types & Surfaces
Way Types
9.30 km
4.81 km
2.70 km
1.23 km
125 m
Surfaces
7.40 km
5.50 km
4.33 km
698 m
224 m
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Elevation
Highest point (650 m)
Lowest point (210 m)
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Weather
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Today
Wednesday 20 May
31°C
11°C
0 %
Additional weather tips
Max wind speed: 6.0 km/h
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This route was planned by komoot.
No, this trail is categorized as difficult and is not recommended for beginners. It requires good physical condition and excellent piloting skills due to its technical sections and challenging terrain. Some parts may even require you to push your bike.
The trail largely consists of technical singletrack paths, with a majority of unpaved surfaces. You can expect rocky climbs that demand explosiveness and pedaling flexibility, as well as continuous sequences of ascents and descents. After an initial gradual climb, the route transitions into these more technical sections.
The route offers varied and beautiful landscapes, including all-around panoramic views of the Pyrenees. You'll pass through fern-covered hillsides that turn a flamboyant red in autumn, sections of undergrowth alongside a picturesque stream, and areas dotted with pollarded oak trees. The south face of the massif often glows with a reddish hue.
Yes, this mountain biking route is designed as a comprehensive loop around the Erretzü summit, offering a diverse and continuous riding experience.
The trail can often be ridden year-round due to its quick-drying nature. However, autumn is particularly scenic as the fern-covered hillsides transform into a vibrant red, adding to the beauty of the ride.
While specific parking locations are not detailed, the trail is a popular spot for locals from Tardets. It's advisable to look for public parking areas in or near Tardets, which would provide convenient access to the general area where the trail begins.
The provided information does not specify restrictions regarding dogs on this trail. However, as a general rule for mountain biking trails in natural areas, it's always best to keep dogs on a leash to ensure their safety and respect wildlife and other trail users.
There is no information indicating that a permit or entrance fee is required to access the Montée exigeante au sommet d'Erretzu trail. It appears to be freely accessible.
No, the use of electric mountain bikes (VAE) is not recommended on this trail. Its challenging nature, technical sections, and rocky climbs are best suited for traditional mountain bikes and riders with excellent piloting skills.
Yes, the route intersects with several other paths. You'll find sections that overlap with trails such as Boucle de la Madeleine, Boucle de Camou, and Le tour de Soule, among others like La grotte des Laminak and Errege bidea.
The challenge comes from a continuous sequence of climbs and descents, combined with technical singletrack sections and rocky ascents. It demands both physical endurance and advanced bike handling skills, making it a rewarding experience for sports enthusiasts.