4.5
(1149)
7,016
hikers
184
hikes
Hiking in Zec Arno Kbe offers a diverse landscape characterized by green hills, coastal paths, and dense woodlands within the natural park of Bajo Deba. The region features varied terrain, from gentle valleys to more challenging ascents, providing a range of experiences for hikers. Trails often lead through picturesque rural areas and offer views of the surrounding natural beauty. This area is known for its well-maintained paths suitable for exploring the local environment.
Last updated: June 27, 2026
4.9
(7)
24
hikers
6.39km
01:59
240m
240m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
17.0km
05:24
680m
680m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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4.3
(7)
33
hikers
10.9km
03:24
400m
410m
Hike a moderate 6.8-mile (10.9 km) loop from Mutriku, exploring coastal views, Saturrarán beach, and the historic towns of Ondarroa and Mutr
4.5
(4)
31
hikers
20.9km
06:46
800m
790m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(1)
12
hikers
13.6km
04:39
640m
640m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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This hermitage is one of the oldest in the valley, along with the one in Astigarrabia de San Andrés. Although it appeared in a bull by Pope Pascual II in Bayonne that was considered apocryphal, the oldest data available is from the 16th century.
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There isn't much to say about this small town except that it is in a beautiful area with great views. It has an interesting little church, San Isidro Eliza, and a public water fountain. If it's on your route it's worth a stop.
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This summit is located within the Izarraitz massif, and is part of the catalog of centenary mountains of the Basque Mountain Federation. The shortest route to its summit is from Madariaga, located half a kilometer away.
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As you can see, this hamlet is located inside a sinkhole, which also makes it somewhat sheltered from the wind. This is another of the curiosities that can be seen in this area of great geological interest.
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In the old village of Ziñoa there was everything and they were self-sufficient in themselves. They had agriculture, livestock, a winery, a mill, a carpentry, a bread oven and even a lime kiln.
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This is a good point from which to observe the central depression of Olatz, 250 meters high. This depression has been formed over thousands of years by the action of water on the limestone rock. As part of the Olatz georoute, you can find an information panel here.
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With 616 meters of altitude, you can find a geodesic vertex on this modest peak surrounded by vegetation known as Banderako dotta or Arno, the name that can be seen on the plaque and which also gives its name to the limestone massif in which it is located. Its other name, Bandera (Banderako puntea) refers to the fact that in the past this place was already used to send messages to ships on the high seas.
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As you walk along the sidewalk next to the road you will have splendid views over the port and the different stacked houses of Mutriku.
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Zec Arno Kbe offers a wide selection of hiking routes, with over 180 trails to explore. This includes a diverse range of options suitable for various skill levels.
The terrain in Zec Arno Kbe is quite varied, characterized by green hills, scenic coastal paths, and dense woodlands within the natural park of Bajo Deba. You'll find everything from gentle valleys to more challenging ascents, providing a rich and diverse hiking experience.
Yes, Zec Arno Kbe caters to all hiking abilities. There are 34 easy routes for casual walkers, 101 moderate trails for those seeking a bit more challenge, and 52 difficult routes for experienced hikers looking for strenuous climbs and panoramic views.
The trails in Zec Arno Kbe are highly regarded by the komoot community, holding an impressive average rating of 4.5 stars from over 1000 reviews. Hikers frequently praise the well-maintained paths, the diverse landscapes, and the stunning views of the surrounding natural beauty.
Yes, many of the trails in Zec Arno Kbe are circular, allowing you to start and end your hike at the same point. An example is the challenging Txori Haitz y Tontorramendi — circular desde Mutriku, which offers extensive views.
While specific family-friendly designations are not always explicit, the region's 34 easy routes are generally suitable for families. These trails often feature gentle gradients and well-maintained paths, perfect for a leisurely outing with children. The Olatz, the hidden valley — circular from Olatz is an easy route exploring a scenic valley.
Zec Arno Kbe offers several notable landmarks and viewpoints. You can visit the historic Karst Farmhouse, enjoy the expansive View of the Olatz Depression, or reach the Arno Summit (618 m) for panoramic vistas. The Txori Haitz Trail Junction is also a key point of interest.
Absolutely. For experienced trekkers, Zec Arno Kbe provides 52 difficult routes. These trails often feature significant elevation gain and cover longer distances, such as the Azkarate — circular from Mendaro, which is 17 km long with substantial climbing and offers panoramic views.
Yes, Zec Arno Kbe features beautiful coastal paths. The Mutriku Loop Trail is a prime example, leading through coastal landscapes and forested sections, offering stunning sea views.
Given the region's description of green hills and coastal paths, spring and autumn are generally ideal for hiking in Zec Arno Kbe. The weather is typically milder, and the natural scenery is vibrant. Summer can also be pleasant, especially along coastal routes, but always check local weather conditions.
The guide data does not indicate any specific permits required for general hiking in Zec Arno Kbe. However, it's always advisable to check local regulations or park authority websites if you plan to access specific protected areas or engage in activities like camping.
While specific parking locations are not detailed in the guide, trailheads for popular routes like those starting from Olatz or Mendaro typically have designated parking areas. It's recommended to check the individual route details on komoot for more precise parking information before your hike.


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