5.0
(8)
136
riders
22
rides
Gravel biking in Sierras De Urbasa Y Andía offers diverse terrain across a protected natural park in Navarre, Spain. The region is characterized by an impressive karst massif with limestone formations, extensive ancient beech forests, and open mountain pastures. This geological diversity provides a dynamic riding experience, acting as a geographical barrier between Atlantic and Mediterranean bioclimatic zones. Riders can expect varied landscapes, from humid woodlands in Urbasa to more arid, rocky areas in Andía.
Last updated: July 8, 2026
10
riders
43.6km
03:00
450m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
37.3km
02:57
440m
440m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
4
riders
63.8km
04:50
1,060m
1,060m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
24.3km
01:42
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
riders
49.0km
03:09
570m
570m
Hard gravel ride. Very 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 Sierras De Urbasa Y Andía
Mountains with tradition in Spain’s Basque Country – Shepherd's Path (GR 282)
Hiking in Sierras De Urbasa Y Andía
Road Cycling Routes in Sierras De Urbasa Y Andía
MTB Trails in Sierras De Urbasa Y Andía
Running Trails in Sierras De Urbasa Y Andía
Cycling in Sierras De Urbasa Y Andía

Mountain Hikes in Sierras De Urbasa Y Andía
A very beautiful rocky landscape with passages, arches and rock "tables"
1
0
Beautiful, unique beech tree, on the side of the road, perfectly accessible by bike
0
0
Very easy walk to start
1
1
I went in July 2023. This cave is completely closed. There are signs from the Basque government saying DO NOT ENTER (and explaining the consequences and the work they're doing) and plastic tape blocking the entrance. There are lots of constructions tools around too. Don't expect to get in unless you're willing to destroy the small stone wall and all the tape blocking the entrance.
0
0
Within the Urbasa-Andia Natural Park is this wonderful place with an interesting history related to its name. In addition to being one of the most spectacular caves in the area, its name dates back to the Carlist era in which it is said that General Zumalacarregui threw the shot soldiers of the other side, who were known as Cristinos or Isabelinos. Before going to the place, I recommend that you check on the official website if access is open, a while ago it was closed due to COVID (http://cuevacristinos.com/)
1
1
The Ezkiza flat is right where the road ends and the Otxaportillo track begins. An incredible place where you can enjoy not only the views but also the cattle grazing peacefully in this unique environment.
0
0
Sierras De Urbasa Y Andía offers a good selection of gravel bike trails, with over 20 routes available. These trails cater to various skill levels, ensuring there's something for everyone.
You can expect a highly varied terrain. The region features an impressive karst massif with limestone formations, extensive ancient beech forests, and open mountain pastures. Routes traverse dense forests, open plains, and rocky areas, providing a dynamic riding experience. The contrast between the humid Urbasa and the more arid Andía offers different challenges and scenery.
The gravel bike trails in Sierras De Urbasa Y Andía primarily range from moderate to difficult. There are 7 moderate routes and 16 difficult routes, offering challenges for experienced riders while still providing accessible options for those looking for a less intense ride.
Yes, the region is rich in natural beauty. You can find breathtaking spots like the Ubaba Viewpoint (Pilatos Balcony), offering panoramic vistas of the Améscoa Valley. Other highlights include the unique Portupekoleze Arch and various caves like Cueva de Los Cristinos. Many routes also pass through the extensive beech forests, particularly the 'Enchanted Forest' in Urbasa.
The Source of the Urederra River is a stunning natural spring known for its turquoise waters and waterfalls. While it's a must-see attraction, bicycle access to the immediate spring area may be restricted to protect the delicate ecosystem. You can often find nearby trails that lead close to the area, allowing you to explore on foot.
The gravel biking routes in Sierras De Urbasa Y Andía are highly rated by the komoot community, with an average score of 5.0 stars from more than 8 reviews. Over 140 gravel bikers have used komoot to explore the varied terrain, often praising the diverse landscapes, from dense forests to open plains, and the challenging yet rewarding climbs.
While many routes are moderate to difficult, the extensive network of paths and tracks means there are likely flatter, less technical sections suitable for families. Look for routes that stick to wider forest tracks or open plains, which tend to be less demanding. Always check the route details for elevation gain and surface type to ensure it matches your family's ability.
The region is suitable for gravel biking through much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, with lush greenery in spring and stunning foliage in autumn. Summer can be warm, but the forest sections provide shade. Winter riding is possible, but be prepared for colder temperatures, potential snow or ice at higher elevations, and changing trail conditions.
Yes, many of the gravel routes in Sierras De Urbasa Y Andía are designed as loops. For example, the Camping Perkasa – Raso de Ezkiza loop from Camping Urbasa and the Lizarraga Pass – Puerto de Lizarraga loop from Olazti / Olazagutía are popular circular options, allowing you to start and end at the same point.
Many routes start from established points like campsites or villages, which often have designated parking areas. For instance, routes like the Camping Perkasa – Zalamportillo Arch loop from Camping Urbasa typically begin near facilities with parking. Always check the specific route details on komoot for recommended starting points and parking information.
While the natural park is largely wild, you can find amenities in the villages surrounding the Sierras, such as Olazti / Olazagutía or near campsites like Camping Urbasa. These locations often provide cafes, restaurants, or small shops where you can refuel before or after your ride. It's always a good idea to carry sufficient water and snacks, especially on longer routes within the park.
Among the listed routes, the Arbizu Eco-Camping – Camping Etxarri loop from Altsasu/Alsasua-Pueblo is one of the longer options, covering approximately 46.9 km (29.1 miles) with significant elevation gain, making it a challenging and rewarding ride.


Browse the best Gravel rides in other regions.