4.6
(1366)
10,978
hikers
12
hikes
Dog friendly hiking trails in Aizkorri-Aratz Natural Park traverse a landscape characterized by majestic mountains, extensive beech forests, and unique karstic formations. The region features the Aizkorri mountain range, with peaks over 1000 meters, and vast high mountain grasslands like the Campas de Urbía. Predominantly Urgonian limestone geology has created spectacular features such as ridges, sinkholes, and ravines. This diverse terrain offers a complex network of paths for various hiking experiences.
Last updated: July 13, 2026
4.3
(9)
58
hikers
7.42km
02:53
390m
390m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(1)
9
hikers
15.1km
05:49
870m
870m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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3
hikers
13.2km
04:42
660m
660m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4
hikers
13.7km
04:38
630m
620m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
2
hikers
15.2km
05:58
930m
930m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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The best viewpoint in the Aramaio Valley
2
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A very accessible summit and a real reward for the senses.
0
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A short climb from the nearby GR... and a big reward.
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One of the first places from which to see the valley known as "Little Switzerland".
3
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Stunning panoramic views from this point.
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One of the best panoramic views in the area.
2
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Good starting point for climbing Orixol and its nearby peaks.
3
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Aizkorri-Aratz Natural Park is generally dog-friendly, but it's crucial to keep your dog on a leash at all times. This is especially important to protect the diverse wildlife, including endangered species like wild cats and pine martens, and to respect the grazing livestock such as Latxa sheep, horses, and cows found in areas like the Campas de Urbía. Always carry waste bags and clean up after your dog.
While most trails are accessible, certain sensitive areas, especially those with high concentrations of nesting birds or protected fauna, might have temporary or permanent restrictions. It's always best to check local signage at trailheads or consult the park's information centers for the most up-to-date regulations. Always keep your dog on a leash to avoid disturbing wildlife and livestock.
The terrain in Aizkorri-Aratz is varied, ranging from expansive beech forests and sessile oak groves to high mountain grasslands like the 'Campas de Urbía'. You'll also encounter the park's characteristic Urgonian limestone geology, leading to karstic formations, ridges, and sometimes rocky paths. Trails can be steep and challenging, especially in the higher elevations of the Aizkorri mountain range.
While many routes in Aizkorri-Aratz are rated moderate to difficult, there are options that can be more manageable. For example, the Santikurutz Hermitage – Orixol loop from Aramaio is a moderate 7.4 km hike with a manageable elevation gain, offering a good introduction to the park's landscapes. Always consider your dog's fitness level and the weather conditions.
You and your dog can explore stunning natural features such as vast beech forests, the picturesque 'Campas de Urbía' meadows, and impressive karstic formations. Keep an eye out for peaks like Aizkorri Summit or Aratz Summit from viewpoints. The park is also home to diverse flora and fauna, though dogs should always be kept on a leash to avoid disturbing wildlife.
The historic San Adrián Tunnel, a medieval roadway and natural cavity, is a significant attraction. Dogs are generally permitted in outdoor areas and on trails leading to such sites, provided they are on a leash. For specific access rules inside the tunnel or any associated hermitage, it's advisable to check locally upon arrival.
Yes, parking is generally available at common starting points for trails within and around Aizkorri-Aratz Natural Park. Popular access points like those near Arantzazu, Zegama, or Aramaio often have designated parking areas. It's recommended to arrive early during peak seasons to secure a spot, especially for longer or more popular routes.
Spring and autumn are generally the best seasons for hiking with your dog in Aizkorri-Aratz. Spring offers lush greenery and blooming wildflowers, while autumn provides spectacular fall foliage. Summers can be warm, especially at lower elevations, so early morning or late afternoon hikes are preferable. Winters can bring snow and ice, making some higher trails challenging or inaccessible, so proper gear and checking conditions are essential.
Yes, Aizkorri-Aratz offers several dog-friendly circular routes. For instance, the Aramaio Loop Trail is a moderate option that allows you and your dog to return to your starting point. Other circular options include the BordaIpiztekoarriaga – Zabalandi loop from Ibarra, offering a longer, more challenging experience.
The komoot community highly rates the trails in Aizkorri-Aratz, with an average score of 4.56 stars. Hikers often praise the stunning natural beauty, the sense of tranquility in the extensive forests and meadows, and the well-maintained paths. The opportunity to explore diverse landscapes, from challenging peaks to serene valleys, is frequently highlighted, making it a rewarding experience for both hikers and their canine companions.
Yes, towns and villages surrounding the park, such as Oñati, Zegama, and Araia, offer various amenities including cafes, restaurants, and shops where you can find refreshments. Some establishments might have outdoor seating that is dog-friendly. It's always a good idea to carry enough water and snacks for both yourself and your dog, especially on longer hikes, as facilities might not be directly on the trails.
There are 13 dog-friendly hiking trails available in Aizkorri-Aratz, ranging from moderate to difficult. This selection provides a variety of options for different fitness levels and preferences, allowing you and your dog to explore the diverse landscapes of the natural park.


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