4.8
(20)
261
riders
26
rides
Gravel biking around Zierbena offers diverse landscapes, blending coastal scenery with mountainous terrain and unique mining heritage. The region features a network of trails, including sections of the longest "bidegorri" (bike lane) in Bizkaia, providing extensive cycling routes. Riders can explore areas shaped by historical mining, such as the peculiar landscape of La Barga, alongside natural features like Punta Lucero. This environment provides varied surfaces for gravel biking, from dedicated bike paths to more rugged mountain trails.
Last updated: November 2, 2026
4.8
(14)
99
riders
48.4km
02:54
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.8
(4)
46
riders
47.3km
02:55
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

20
riders
42.4km
03:23
1,020m
1,020m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
8
riders
68.2km
05:04
1,300m
1,300m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
2
riders
71.2km
06:07
1,960m
1,960m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
Get access to more routes and recommendations from other explorers.
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.
Popular around Zierbena
Nice to drive and there are also some drinking water points
0
0
Bridge on the cycle superhighway over the motorway junction, for cyclists and pedestrians
1
0
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
one of the oldest and most beautiful bike lanes in the Basque Country
0
0
There is a fantastic network of cycle paths in and around Bilbao. The cycle superhighways are particularly easy to ride on. It's enough to make you jealous.
2
0
Great cycling route to Bilbao or the coast
0
0
There are over 15 dedicated no-traffic gravel bike trails around Zierbena, offering a variety of distances and challenges for different skill levels. While the sport type is generally easy, many routes are rated as difficult due to their length and elevation gain.
You'll experience a diverse mix of coastal scenery, rolling hills, and unique mining landscapes. Many routes offer magnificent views of the Cantabrian Sea, especially from higher points like Punta Lucero. The area is known for its 'mountain, sea and gastronomy' blend, providing a truly magical environment where nature takes over.
Yes, several routes are designed as loops, allowing you to start and finish in the same location. For example, consider the challenging El Sobaco Tunnel – A & C Tunnel Entrance loop from Putxeta, which covers nearly 50 km, or the longer El Sobaco Tunnel – Lago de Galdames loop from Muskiz at almost 68 km.
The region is rich in natural and historical points of interest. You can find stunning panoramic views from peaks like Saierri Summit or Ganeran Summit. The area also features remnants of its mining past, such as the unique landscape of La Barga with its calcareous needles, and various mining wells and lakes like Pozo Hostión.
Spring and autumn generally offer the most pleasant weather for gravel biking in Zierbena, with milder temperatures and less extreme conditions than summer or winter. The coastal climate means you can often enjoy riding outside of peak summer heat, making these seasons ideal for exploring the traffic-free routes.
While many of the listed routes are rated as difficult due to their length and elevation, the region does offer easier options. The Greenway of the Montes del Hierro, for instance, is an independent path with an easy-to-roll surface, suitable for families and beginners looking for a quiet ride. It connects the beach town of La Arena to Barakaldo.
Many outdoor trails in the Basque Country, including gravel paths, are generally dog-friendly, especially if your dog is well-behaved and kept on a leash where necessary. It's always advisable to check local signage for specific restrictions, particularly in nature reserves or protected areas, but generally, the natural environment welcomes responsible dog owners.
The komoot community highly rates the gravel biking experience in Zierbena, with an average score of 4.75 stars. Reviewers often praise the stunning coastal views, the tranquility of the car-free paths, and the diverse landscapes that combine sea and mountain environments. The unique mining heritage also adds an interesting historical dimension to the rides.
Yes, the area features several beautiful lakes and reservoirs, often remnants of the region's mining history. The Pozo Hostión – Path to Regato loop from Sagrada Familia is one such route that takes you near Pozo Hostión. Other notable water bodies include the Gorostiza Reservoir and the intriguing Lakes of the Old Iron Mines.
For routes like the Greenway of the Montes del Hierro, you can typically find parking near its access points, such as in the beach town of La Arena or closer to Barakaldo. For other routes starting from towns like Putxeta, Muskiz, or Sestao, look for public parking areas within those municipalities. Always check local regulations for parking availability and fees.
Zierbena, being a coastal town, offers various options for dining and accommodation. You'll find traditional restaurants and cafes, especially around the port area, where you can enjoy local gastronomy. For accommodation, there are hotels and guesthouses in Zierbena and nearby towns, providing convenient bases for exploring the gravel trails.

