4.8
(6)
69
riders
9
rides
No traffic gravel bike trails around Trucios-Turtzioz traverse a diverse landscape characterized by deep valleys, limestone mountains, and lush forests within the Encartaciones region of Bizkaia. The area features significant natural elements such as the Armañón Natural Park with its karst formations and the Agüera River Valley. Gravel biking routes often follow unpaved surfaces through varied terrain, offering both challenging climbs and scenic descents.
Last updated: July 2, 2026
5.0
(3)
31
riders
56.2km
03:27
910m
910m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
50.5km
03:44
830m
830m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(1)
7
riders
38.8km
02:53
890m
890m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
43.7km
03:41
1,070m
1,070m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
24.1km
02:21
730m
730m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Already pretty much at the end/beginning of the railway line, here it is even asphalted, before/later not anymore, but always easy to ride.
1
0
Short and easy quiet route
0
0
An alternative climb to the road with a couple of challenging sections. The condition varies depending on the logging; by 2025, it's suitable for a gravel bike. On the way down, be careful of some water passages.
0
0
no kidding. 32 miles of this round trip of 40 miles was on gorgeous bike trails
0
0
Fast and very pleasant trail with very good sensations and fun
0
0
Classic local spot with stunning panoramic views
0
0
There are over 10 dedicated no-traffic gravel bike trails around Trucios-Turtzioz. These routes offer a fantastic way to explore the region's diverse landscapes without vehicle interference.
The Encartaciones region, including Trucios-Turtzioz, generally offers pleasant gravel biking conditions from spring through autumn. Spring brings lush greenery and mild temperatures, while autumn provides beautiful foliage. Summers are typically warm but can be ideal for early morning or late afternoon rides. Always check the local weather forecast before heading out.
You'll encounter a rich variety of natural features. Many routes traverse the stunning Armañón Natural Park, known for its karst landscapes, limestone mountains, and dense forests like the Hayedo de Balgerri. You can also expect to ride along the picturesque Agüera River Valley, with its well-preserved gallery forests and charming rural scenery.
Yes, the region is dotted with historical and natural points of interest. While riding, you might pass by traditional Basque farmhouses, old bridges, and mills. For specific highlights, consider exploring areas near the Tunel de la Galerna or the historic Church of San Severino.
Yes, several routes offer significant distances for those looking for a longer adventure. For example, the "A & C Tunnel Entrance – El Sobaco Tunnel loop from Castaño auzunea" covers over 56 km with substantial elevation, providing a challenging and rewarding long-distance experience.
Absolutely. The mountainous terrain of the Encartaciones region offers numerous opportunities for breathtaking views. Keep an eye out for spots like Alto de la Mina, which provides expansive panoramas of the surrounding landscapes. Many trails also lead to mountain summits such as Monte Ventoso Summit or Burgüeno Summit, offering rewarding vistas.
Parking availability varies by trailhead. Many routes start from small villages or rural areas where street parking might be possible, or designated parking areas for natural parks. It's advisable to check the specific route details on komoot for recommended starting points and parking information before your trip.
While many routes in Trucios-Turtzioz are rated as moderate to difficult due to elevation changes, there are sections and shorter loops that can be more family-friendly, especially those along the Agüera River Valley. Look for routes with less elevation gain and smoother surfaces if cycling with children. Always review the route's difficulty and surface type on komoot beforehand.
Generally, dogs are welcome on trails in natural areas like Armañón Natural Park, provided they are kept under control, especially around livestock and wildlife. Always ensure your dog is on a leash where required and that you clean up after them. Check local regulations for any specific restrictions on trails you plan to ride.
The routes often pass through or near small villages and hamlets within the Encartaciones region. While not every trail will have direct access to cafes, you can typically find local establishments in Trucios-Turtzioz itself or in nearby towns like Karrantza. It's always a good idea to pack sufficient water and snacks, especially for longer rides, and plan your stops in advance.
The no-traffic gravel trails in Trucios-Turtzioz are highly rated by the komoot community, with an average score of 4.8 stars from 11 ratings. Reviewers often praise the tranquility of the routes, the stunning natural beauty of Armañón Natural Park, and the rewarding challenge of the varied terrain. The sense of immersion in nature, away from vehicle noise, is a frequently highlighted aspect.
Yes, many of the no-traffic gravel routes in the area are designed as loops, allowing you to start and end at the same point. An example is the "Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales", which offers a substantial circular journey through diverse landscapes.


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