Zec Arkamu-Gibillo-Arrastaria Kbe
Zec Arkamu-Gibillo-Arrastaria Kbe
4.6
(896)
6,626
hikers
13
hikes
Waterfall hiking trails in Zec Arkamu-Gibillo-Arrastaria Kbe are characterized by river valleys, forested areas, and varied terrain elevation difficulty. The region features prominent natural landmarks such as the Nervión River and the Salto del Nervion waterfall. Hikers can expect paths that traverse both open landscapes and dense woodlands, offering diverse natural features. The area provides a range of trail conditions suitable for different hiking preferences.
Last updated: May 13, 2026
4.6
(17)
101
hikers
12.4km
03:25
210m
210m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.9
(8)
59
hikers
19.1km
05:50
620m
620m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.7
(20)
171
hikers
11.0km
03:08
240m
240m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
16
hikers
16.5km
04:40
360m
360m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
14
hikers
12.8km
03:51
390m
390m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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A fantastic waterfall, if the Rio Nervión is flowing. If not, the viewpoint is still spectacular.
2
0
Unfortunately, the Nervión has no water today, 2.5.25, so the spectacular waterfall was only a viewpoint in the canyon
4
0
Views of the valley where the Nervión River runs on its way to Bilbao, with Orduña in the background.
1
0
Nice walk through beautiful forest. Doable when it is hot or when it rains because of the dense canopy for most of the walk. Sometimes the path was overgrown but we could always find it thanks to komoot. The start of the walk took some searching. After the house (from Bilbao) take the country road immediately on the right and park the car there. Very quiet. Didn't meet anyone
1
0
Beautiful forest and beautiful lake. Good walk to do when it is hot or when it rains because of the dense canopy. Perfect for dogs with a cooling stream. Sometimes the path was a bit overgrown and the search was always difficult, thanks to komoot. The beginning of the walk is also a bit difficult to find. Turn into the small road after the house and park the car there
2
0
very beautiful view here
9
0
The Mirador is spectacular but not a drop of water from the waterfall when I went. Of course, I heard the water but I didn't see anything. The cuts are very worth it
2
0
There are 14 dedicated waterfall hiking trails in Zec Arkamu-Gibillo-Arrastaria Kbe, offering a variety of experiences for different skill levels.
The waterfalls in Zec Arkamu-Gibillo-Arrastaria Kbe are often most impressive after periods of rain, typically in spring or autumn, when water levels are higher. During drier summer months, some waterfalls might have reduced flow.
Yes, there is 1 easy waterfall hike available. While the guide highlights moderate and difficult options, you can find routes that are less challenging by filtering for 'easy' difficulty on komoot.
The trails in Zec Arkamu-Gibillo-Arrastaria Kbe feature varied terrain, including river valleys and dense forested areas. You can expect paths that traverse both open landscapes and woodlands, with some routes involving significant elevation changes.
Yes, several circular routes allow you to experience the waterfalls. For example, the Salto del Nervion — circular from Untza is a popular option that takes you to the impressive Salto del Nervion waterfall and returns to your starting point.
Beyond the waterfalls themselves, you can explore significant natural features. Highlights include the Nervión River, the dramatic Delika Canyon Waterfalls, and various viewpoints offering panoramic vistas like Esquina de Rubén Viewpoint.
Many of the trails are suitable for families, though difficulty varies. There is 1 easy route, and 11 moderate routes, which might be manageable for families with some hiking experience. Always check the route details for distance and elevation before heading out with children.
The routes in Zec Arkamu-Gibillo-Arrastaria Kbe are highly rated by the komoot community, with an average score of 4.5 stars from over 250 reviews. Hikers often praise the diverse natural features, including river valleys and dense forests, and the notable waterfall attractions.
Yes, for experienced hikers seeking a challenge, there are 2 difficult routes. An example is the Monte Santiago Wolf Trap – Nervión River loop from Artomaña, which covers 12.0 miles (19.3 km) and features significant elevation changes.
Yes, some trails combine waterfall views with other natural attractions. For instance, the Nervión River – Santiago Spring loop from Untza-Apregindana allows you to experience the river and other natural springs in the area.
Given the varied terrain and potential for wet conditions near waterfalls, it's advisable to wear waterproof hiking boots with good grip. Layered clothing is also recommended to adapt to changing weather, and a waterproof jacket is always a good idea.
While the Salto del Nervion is well-known, exploring routes like the Lamioxin Lagoon – Corraladas Waterfall loop from Casa Arriba might lead you to less frequented, yet equally beautiful, waterfall experiences within the region.

