4.5
(213)
1,983
hikers
14
hikes
Hiking around Zaldibia offers access to the diverse landscapes of the Goierri region in Gipuzkoa, Basque Country. The area is characterized by lush green mountains, extensive forests, and traditional country houses, providing a rich natural environment for outdoor activities. Situated at the foot of the mythical 1,346-meter Txindoki mountain, Zaldibia serves as a gateway to the Aralar Natural Park, which features numerous trails and significant natural features. The Amundarain River meanders through the municipality, adding to the picturesque scenery.
Last updated: May 8, 2026
4.3
(3)
14
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
18
hikers
6.66km
02:23
410m
410m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
6
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
3.0
(1)
11
hikers
13.4km
03:45
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
10
hikers
2.78km
00:47
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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This refuge is located on the Uidui hill, a beautiful sheep grazing area in Aralar. The surroundings are simply stunning and the views are epic.
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This place is a must do if you like mountain bike and gravel. Easy to get lost at the end with dense fog, make sure you have your GPS charged. Also in autumn even is not that high can be very cold. tip for gravel: think about your tire pressure, rocks are a serious thing over there.
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Beautiful waterfall with a pool that when it carries water colors its turquoise waters. It is highly recommended to do this route after a rainy episode.
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Interpretation center that aims to include the valley with its mountains and watercourses within the exhibition hall, where the different elements linked to the valley are recreated through audiovisuals. It also houses the first fishing school in Gipuzkoa, which has been developed by the Zaldibia City Council with the collaboration of the Gipuzkoa Provincial Council.
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Nice waterfall with a pool that when it carries water colors its turquoise waters. It is highly recommended to do this route after a rainy episode.
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Here is a free shelter and a source. A few meters away is the hermitage of Andra Mari.
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They tell by Zaldibia that one day the Jentiles saw a strange luminous cloud approach, without knowing what it was, they went to the oldest of the Jentiles; When he saw it, he affirmed that it was Kixmi (mono in Basque, the name with which the pagans named Jesus Christ) and that it was the end of the era of the Jentiles. So all the Jentiles fled up the mountain and buried themselves under a heap of stones. Since then this pile of stones has been known as Jentilarri.
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One of the best specimens of the megalithic complex of the Sierra de Aralar
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Yes, Zaldibia offers several easy hiking trails perfect for beginners or families. For instance, the Cascada de Osinberde by the Osinberde trail (SL-Gi 2009) — Parque Natural de Aralar is an easy 4.0-mile (6.5 km) route leading through the Aralar Natural Park to the picturesque Osinberde Waterfall. Another short and easy option is the Osinberde Waterfall loop from Arkaka, which is only 2.8 miles (4.5 km) long.
Zaldibia is rich in natural beauty and historical landmarks. You can explore the stunning Aralar Natural Park, with its lush green mountains and dense forests. The iconic Txindoki (1,346 m) mountain dominates the skyline. Hikers can also discover ancient megalithic sites like the Argarbi dolmen on Martxabaleta Mountain, or visit the scenic Lizarrusti Pass, a gateway to many excursions.
Absolutely! The Osinberde Waterfall is a prominent natural attraction in the area. You can reach it via several routes, including the popular Osinberde Waterfall loop from Zaldibia, an 8.3-mile (13.4 km) trail. Another beautiful cascade is the Amezketa Stream Waterfall, also located within the region.
Yes, for those seeking a more strenuous adventure, Zaldibia offers challenging routes. The Igaratza Free Shelter – Igaratza Shelter and Spring loop from Estación megalítica Aralar is a difficult 16.1-mile (25.9 km) trail with significant elevation gain, perfect for experienced hikers looking for a full-day excursion in the Aralar Natural Park.
The hiking routes in Zaldibia are highly rated by the komoot community, with an average score of 4.5 stars from over 200 reviews. Hikers frequently praise the region's stunning green mountains, the diverse landscapes of the Aralar Natural Park, and the peaceful atmosphere of its dense forests. Many appreciate the variety of trails, from gentle walks to more challenging ascents, and the opportunity to discover hidden waterfalls and ancient sites.
Yes, many of the trails around Zaldibia are designed as circular routes, allowing you to start and end at the same point. A popular example is the Ausa Gaztelu Peak loop from Olakosaroi, a moderate 4.1-mile (6.7 km) path that offers expansive views from the summit. The Osinberde Waterfall loop from Zaldibia is another excellent circular option.
Generally, dogs are welcome on trails in the Zaldibia area, especially within the Aralar Natural Park. However, it's always recommended to keep your dog on a leash, particularly in natural park areas, to protect local wildlife and ensure the safety and comfort of other hikers. Please also remember to clean up after your pet.
Yes, the mountainous terrain around Zaldibia offers numerous opportunities for breathtaking views. The ascent to Ausa Gaztelu Peak provides expansive vistas of the surrounding green hills and valleys. Additionally, trails leading towards Txindoki mountain often feature stunning panoramic views of the Aralar Natural Park and beyond.
The 'Green Heart of Gipuzkoa' is beautiful year-round, but the best time for hiking in Zaldibia is typically during spring, summer, and early autumn. During these seasons, the weather is generally mild and pleasant, and the landscapes are vibrant. Spring brings blooming wildflowers, while autumn offers stunning fall foliage. Winter hiking is possible but may require appropriate gear due to colder temperatures and potential snow at higher elevations.
Yes, parking is generally available at common starting points for hikes in and around Zaldibia. Popular access points like the open fields of Larraitz, which serve as a gateway to Txindoki and Aralar Natural Park, and areas near the Lizarrusti Pass, typically offer designated parking facilities for hikers.
There are over 10 distinct hiking routes around Zaldibia, catering to various skill levels. These include 3 easy trails, 8 moderate trails, and 3 difficult trails, ensuring there's something for every hiker to explore in the region's diverse landscapes.


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