4.5
(105)
1,416
riders
82
rides
Gravel biking around Arratzua-Ubarrundia offers diverse landscapes, from the flat plains of Llanada Alavesa to low-altitude hills and the rising terrain of the Sierra de Elgea. The region is centered around the Ullíbarri-Gamboa Reservoir, the largest in Euskadi, which provides extensive flat paths and dedicated cycle lanes. Further north, the landscape transitions to forested hills and mountains, offering varied terrain for gravel cyclists.
Last updated: May 21, 2026
4.0
(3)
133
riders
70.0km
04:37
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
73
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
4.5
(13)
85
riders
36.1km
02:25
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
40
riders
77.7km
05:38
910m
910m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(6)
86
riders
40.5km
02:27
150m
150m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Arratzua-Ubarrundia
Beautiful views. Be careful if you're fishing on the bridge; it's very narrow and you could fall hard.
0
0
A long, non-floating bridge that spans the swamp from side to side. During the day, many fishermen
2
0
Good area for walking or cycling
0
0
Simple route for all audiences
0
0
An accessible and quiet route to reach the highlands of Álava or the Ullibarri-Gamboa reservoir.
1
0
Within the path surrounding the Ullibarri Ganboa reservoir, there is this very peculiar footbridge that crosses the water, offering a totally different view from any other you can see surrounding a reservoir...
1
0
There are over 80 dedicated no-traffic gravel bike trails in Arratzua-Ubarrundia, offering a wide range of distances and difficulty levels. This includes 2 easy, 47 moderate, and 34 difficult routes, ensuring options for every type of rider.
The terrain is incredibly varied, perfect for gravel biking. You'll find flat, accessible paths around the Ullíbarri-Gamboa Reservoir, including dedicated cycle lanes. As you venture north, the landscape transitions to low-altitude hills, forested areas, and eventually the more significant ascents of the Sierra de Elgea. This mix of paved sections, gravel tracks, and natural paths provides a dynamic and engaging experience.
Yes, the area around the Ullíbarri-Gamboa Reservoir offers excellent family-friendly options. These routes are generally flatter and provide a safe, car-free environment. For a moderate but accessible ride, consider the Ullibarri-Gamboa Reservoir loop from Landa, which is about 36 km long and features minimal elevation gain, perfect for a relaxed outing.
Many trails offer stunning views of the Ullíbarri-Gamboa Reservoir, the largest in Euskadi. You can also encounter historical and natural landmarks. For example, some routes pass near the Vasco-Navarro Railway Greenway, which is a highlight in itself. Other trails might lead you to viewpoints like Undagana or historical sites like the Sanctuary of Our Lady of Estíbaliz.
Absolutely. For those seeking a more demanding ride, the northern parts of the region, leading towards the Sierra de Elgea, offer significant elevation gains and more rugged terrain. A challenging option is the Vasco-Navarro Railway Bridge – Atauri Tunnel loop from Vitoria-Gasteiz, which is over 70 km long with substantial climbing, providing a rewarding experience for advanced gravel cyclists.
Yes, many of the no-traffic gravel routes in Arratzua-Ubarrundia are designed as circular loops, allowing you to start and end at the same point. A popular example is the Ullibarri-Gamboa Reservoir loop from Mendixur, which offers a comprehensive tour around the reservoir without needing to retrace your steps.
You'll find convenient parking options in villages surrounding the Ullíbarri-Gamboa Reservoir, such as Landa or Mendixur, which serve as excellent starting points for many routes. For trails originating closer to Vitoria-Gasteiz, there are also parking facilities available in the city or its immediate outskirts, providing easy access to the car-free paths.
The area is highly rated by the komoot community, with an average score of 4.56 stars. Reviewers often praise the tranquility of the car-free paths, the stunning views of the Ullíbarri-Gamboa Reservoir, and the diverse terrain that caters to all skill levels. The well-maintained gravel tracks and the sense of immersion in nature are frequently highlighted.
While many routes offer a sense of wilderness, you'll find amenities in the villages dotted around the region, particularly near the Ullíbarri-Gamboa Reservoir. Places like Landa, known for its recreational areas, often have facilities where you can grab a drink or a bite to eat. It's always a good idea to check local opening times, especially outside peak season.
Spring and autumn are generally considered the best seasons for gravel biking in Arratzua-Ubarrundia. The weather is typically mild, and the landscapes are particularly beautiful, with lush greenery in spring and vibrant colors in autumn. Summer can also be pleasant, especially around the reservoir, but it's advisable to start earlier in the day to avoid the midday heat. Winter rides are possible, but be prepared for cooler temperatures and potentially wet conditions.
Yes, for those looking for longer rides, several routes combine sections to create extended no-traffic experiences. The Garaio Footbridge – Azua Footbridge loop from Vitoria-Gasteiz is a substantial 70 km route that offers a great long-distance option, traversing varied landscapes while keeping you away from vehicular traffic.


Browse the best Gravel rides in other regions.