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Álava
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Ullibarri-Gamboa Reservoir South Route

Moderate

4.6

(8)

40

riders

Ullibarri-Gamboa Reservoir South Route

00:54

12.8km

80m

Mountain biking

This moderate 8.0-mile (12.8 km) mountain biking loop around Ullíbarri-Gamboa reservoir offers scenic views and birdwatching.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

3.17 km

Pedestrian and cycle bridge

Highlight • Bridge

This bridge is part of the circular route to the reservoir and many others that pass through this place. The environment is magnificent to do it both walking and cycling. …

Translated by Google •

Tip by

2

9.72 km

The views around the reservoir are very beautiful... if you go by mtb better during the week and soon... then there are many people walking

Translated by Google •

Tip by

B

12.8 km

End point

Parking

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Way Types & Surfaces

Way Types

5.69 km

5.34 km

1.64 km

< 100 m

< 100 m

Surfaces

6.49 km

5.55 km

577 m

215 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Wednesday 27 May

34°C

14°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Colas de Embalse Ullíbarri mountain biking trail?

The trail is described as 'circular desde Muskurio', suggesting Muskurio as a primary access point. The Ullíbarri-Gamboa reservoir area generally offers parking facilities, especially near popular access points like Garaio or Landa. Look for designated parking areas around the reservoir's southern end.

Is the Colas de Embalse Ullíbarri trail suitable for families or beginners?

Yes, this specific 12.8 km circular route is considered suitable for all fitness levels and is often highlighted as a family-friendly option. It has low difficulty and minimal elevation gain, making it ideal for beginners.

What is the difficulty level of this mountain biking trail?

The trail is generally described as a moderate mountain bike ride. However, for its shorter version (around 12.8 km), it's considered to have low technical difficulty, corresponding to STS S0 - S1 (easy to moderate), making it accessible without advanced riding skills.

What kind of terrain can I expect on the route?

The circular route primarily follows the shore of the Ullíbarri-Gamboa reservoir, offering a mostly flat trajectory. The terrain consists of dirt tracks and some stone sections. You will also encounter wooden walkways, particularly over wetland areas. The path is typically well-trodden and clearly signposted.

What are the main points of interest along the route?

The trail offers stunning natural landscapes of the Ullíbarri-Gamboa reservoir. Key attractions include the Pedestrian and cycle bridge and the View of Garaio and Ullíbarri-Gamboa Reservoir. You'll also pass through the Mendixur Ornithological Park, an important wetland for migratory birds, and enjoy shaded forested sections.

What is the best time of year to mountain bike this route?

The trail can be enjoyed year-round. In autumn, the surrounding mountains display vibrant ocher and yellow hues, adding to the scenic beauty. During the summer months, visitors can also enjoy swimming in the reservoir, making it a great option for a warm-weather ride.

Is the Colas de Embalse Ullíbarri trail dog-friendly?

While the trail is within a natural park area, dogs are generally permitted on trails in Parque Provincial de Garaio. However, it's always recommended to keep dogs on a leash, especially given the presence of wildlife in the Mendixur Ornithological Park, and to clean up after them.

Are there any permits or entrance fees required for this trail or the Parque Provincial de Garaio?

No, there are typically no permits or entrance fees required to access the trails within the Parque Provincial de Garaio or to ride the Colas de Embalse Ullíbarri route. The park is publicly accessible for recreational activities.

How long does it typically take to complete the mountain bike route?

The estimated biking time for this 12.8 km route is around 54 minutes. However, this can vary based on your pace, stops for photos, and enjoying the scenery. The average duration for this tour is approximately 54 minutes.

Does this route connect with other trails?

Yes, this route is part of a larger network around the reservoir. It covers 100% of the "Vuelta completa al embalse Ullibarri-Gamboa" and also passes through sections of "Ardoaren eta arrainaren bidea" (13%), "Ruta Norte del embalse Ullibarri-Gamboa" (7%), and "Pasarela de Azua" (7%). It also connects to other greenways leading into Vitoria-Gasteiz.

Are there facilities like resting areas or places to swim along the trail?

Yes, along the trail, there are designated resting areas equipped with tables, perfect for a break or a picnic. During the summer months, the Ullíbarri-Gamboa reservoir is a popular spot for swimming, offering a refreshing option after your ride.

Nearby routes

Moderate

4.6

162

Ullibarri-Gamboa Reservoir North Route

02:10h

32.2km

240m

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