4.5
(32)
421
riders
48
rides
Gravel biking around Erandio offers a diverse landscape for cyclists, situated along the Nervión River estuary in Bizkaia. The region features a mix of urban riverside paths and rural mountainous terrain, providing varied riding experiences. Surrounding hills like San Pablo and San Bernabé, along with the Karabezu and Unbe Summits, contribute to the area's topography. The estuary and its riverwalk offer views of the Arrontegi Zubia, while higher elevations provide expansive views of Bilbao.
Last updated: July 8, 2026
4.8
(14)
91
riders
48.4km
02:54
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
21
riders
43.5km
03:36
1,000m
1,000m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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5.0
(4)
33
riders
38.1km
02:23
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
riders
43.0km
03:27
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
17
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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
no kidding. 32 miles of this round trip of 40 miles was on gorgeous bike trails
0
0
simple and family route.
0
1
one of the oldest and most beautiful bike lanes in the Basque Country
0
0
Very interesting stretch of cycle path along the Ria. There is a lot to see along the route to and from Bilbao.
0
0
Erandio offers a wide selection of gravel bike trails, with over 45 routes available for exploration on komoot. These routes cater to various preferences, from riverside paths to mountainous terrain.
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Erandio, with milder temperatures and less extreme weather. This allows for comfortable riding across both the riverside paths and higher elevations.
While many routes in Erandio are rated as difficult, there are some moderate options. For a less strenuous ride, consider exploring the more urban riverside paths along the Nervión River estuary, which offer scenic views without extreme elevation changes. Always check the route details on komoot for specific difficulty ratings.
Gravel biking around Erandio offers a diverse mix of terrain. You'll find urban riverside paths along the Nervión River estuary, as well as rural mountainous terrain with hills like San Pablo and San Bernabé. Routes can include wooded trails, mountain tracks, and segments that may be unpaved, providing varied experiences for gravel cyclists.
Yes, many of the gravel routes in Erandio are designed as loops. For example, the A & C Tunnel Entrance – El Sobaco Tunnel loop from Ansio is a challenging circular route, as is the Riverside Cycle Path to Bilbao – Views of the Bilbao estuary loop from Santimami/San Mamés, offering scenic views.
Erandio's location offers access to several interesting landmarks. You can cycle near the impressive Arrontegi Zubia (bridge) along the estuary. The iconic Vizcaya Bridge, a UNESCO World Heritage site, is also accessible by bike. Further afield, you might encounter historical sites like the Butrón Castle or the La Galea Fort.
Erandio is situated in Bizkaia, a region with good transport links. While specific details for cyclists bringing bikes on public transport can vary, the area's proximity to Bilbao suggests reasonable access. It's advisable to check local transport provider rules for carrying bicycles on trains or buses before your trip.
For families, the flatter, more urban riverside paths along the Nervión River estuary are generally the most suitable. These paths offer engaging views and a less challenging ride compared to the mountainous loops. Always review the route's difficulty and elevation profile on komoot to ensure it matches your family's capabilities.
The gravel biking routes in Erandio are highly rated by the komoot community, with an average score of 4.4 stars from over 10 reviews. Riders often praise the diverse landscape, which combines urban riverside views with challenging rural and mountainous terrain, offering a varied and engaging experience.
Erandio and its surrounding areas, being close to Bilbao, offer various options for cafes, pubs, and accommodation. The Goiherri neighborhood, known for its rural nature, might have local establishments, and the urban areas along the estuary will provide more choices. Planning your route with komoot can help identify points of interest for breaks.
Yes, Erandio's diverse topography includes forested areas. The Hirumugarrieta Megalithic Site – Forest Trail Near Bilbao loop from Elotxelerri is an excellent example, leading through wooded sections and past historical sites, offering a different kind of scenic experience.
Gravel bike routes in Erandio vary significantly in length and duration. For instance, the Forest Trail Near Bilbao – The Nursery loop from Larrondo is about 46 km and takes around 3 hours 45 minutes, while longer routes like the A & C Tunnel Entrance – Tunel de la Galerna loop from Peñota can be nearly 70 km and take over 6 hours to complete. You'll find options for both shorter rides and full-day adventures.


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