4.5
(472)
23,636
riders
15
rides
Road cycling routes around Galdakao are situated in the Ibaizabal river valley, at the foot of the Sierra de Ganguren, offering varied terrain for cyclists. The region's orography includes the "Sinclinorio de Bizkaia" to the north, with peaks like Arrezurriaga (329 m) and Txispamendi (221 m), and rises to Mount Upo (556 m) to the south. This landscape provides a mix of flat river paths and challenging mountain routes, making it suitable for diverse road cycling experiences.
Last updated: July 8, 2026
4.2
(5)
400
riders
71.6km
03:16
750m
750m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.7
(3)
143
riders
58.0km
02:59
990m
990m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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46
riders
124km
06:02
1,700m
1,700m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
42
riders
124km
06:17
1,720m
1,720m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
45
riders
18.9km
00:48
110m
110m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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The castle is gigantic and beautiful to look at, unfortunately it has been surrounded by a construction fence for ages. Unfortunately, you can't see much. Whether the detour is worth it, everyone has to decide for themselves.
0
0
Only very small, but definitely worth seeing
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Definitely a highlight, but unfortunately, the castle was covered in scaffolding when I visited. The castle dates back to the Middle Ages but was later almost completely rebuilt.
0
0
short but intense climb with very beautiful views
0
0
Good port and fast descent. Very good climb.
1
0
BILBAO cycling march refreshment camp
2
0
There are over 20 road cycling routes around Galdakao listed on komoot, catering to various skill levels. You'll find a good mix of moderate and challenging options to explore the region's diverse terrain.
Galdakao offers a varied landscape for road cyclists. Routes often follow the flat
Ibaizabal river valley
but also ascend into the rougher terrain of theSierra de Ganguren
and other mountain ranges. You can expect a mix of gentle river paths and challenging climbs towards peaks likeMount Upo
or through theSinclinorio de Bizkaia
.While many routes in Galdakao are moderate to difficult, there is at least one easy road cycling route available. The region also features 'bidegorris' (red paths) and greenways along former railway lines, which can offer more relaxed cycling experiences suitable for families or those seeking less strenuous rides.
Yes, many of the road cycling routes around Galdakao are designed as loops, allowing you to start and end in the same location. An example is the Climb From Goikoeleixalde – Butrón Castle loop from Zuhatzu, which takes you on a 70.6 km journey around the historic castle.
For experienced riders seeking a challenge, the Puerto de Morga – Matxitxako Viewpoint loop from Usansolo is a difficult 91.9 km route that includes significant elevation gain as it traverses the Puerto de Morga mountain pass and leads to the scenic Matxitxako Viewpoint.
Road cycling routes around Galdakao offer several opportunities for scenic views. You can enjoy vistas of the UNESCO-listed Vizcaya Bridge on routes like the Vizcaya Bridge – View of the Vizcaya Bridge loop from Zuhatzu. Another notable spot is the Balcón de Bizkaia Viewpoint, offering panoramic views of the surrounding landscape.
Absolutely. Many routes combine natural beauty with cultural exploration. For instance, the Climb From Goikoeleixalde – Butrón Castle loop from Zuhatzu takes you past the historic Butrón Castle. You can also find routes that lead towards Bilbao, allowing you to visit landmarks like the Guggenheim Museum or the Santiago Cathedral.
Yes, the region around Galdakao is rich in natural features. You might encounter the Hirumugarrieta Megalithic Site on some trails, or even the Bolintxu Waterfall, which is a beautiful natural highlight in the area.
The road cycling routes around Galdakao are highly regarded by the komoot community, with an average rating of 4.7 stars from over 17 reviews. Cyclists often praise the diverse terrain, from river valleys to challenging mountain passes, and the scenic coastal views available on some routes.
Yes, some routes provide excellent cycling infrastructure. The Plazakoetxe – Great bicycle way like a highway loop from Zuhatzu is a moderate 58.6 km route that offers a smooth, highway-like experience for road cyclists.
Yes, you can find routes that pass through charming local villages. The Dima Village and Scenic Views – Amorebieta loop from Usansolo is a moderate 50.8 km route that allows you to experience the traditional atmosphere of Dima Village and enjoy scenic views.


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