4.5
(2659)
16,782
hikers
50
hikes
Dog friendly hiking trails around Guernika-Bermeo offer a diverse range of landscapes within the Urdaibai Biosphere Reserve in Spain's Basque Country. The region is characterized by its dynamic estuary, formed by the Oka River, and a dramatic Cantabrian coastline featuring rugged cliffs and coves. Inland, the terrain transitions to lush hills and verdant pastures, providing varied environments for outdoor exploration.
Last updated: July 7, 2026
4.0
(6)
55
hikers
12.7km
04:11
580m
580m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
22
hikers
19.3km
06:11
790m
790m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
18
hikers
16.6km
05:42
860m
860m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(7)
20
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
13
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The chapel is dedicated to Saint Ignatius of Loyola. It is known for its modern, triangular architecture.
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Approach with caution, lots of lapiaz. But very good views.
2
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There is no path, but it is not very difficult to access.
2
0
A peaceful, pretty and quiet walk. Recommended with children.
0
0
Karst area with difficult access and without signage. Do not attempt to access the summit without navigation knowledge. The official map and GPS trails are impassable.
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336 meters is not a height limit, but hey, at least it is a mountain with a vertex!
2
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You have to overcome two fences to reach the same summit, I don't know if it's worth it.
3
0
The Guernica-Bermeo region offers a fantastic selection of over 50 dog-friendly hiking trails, catering to various skill levels. You'll find everything from easy strolls to more challenging mountain ascents, all within the beautiful Urdaibai Biosphere Reserve.
Yes, there are several easy dog-friendly options. For a pleasant and accessible walk, consider the Wooden Boardwalk Trail – Monastery Courtyard loop from Munitibar-Arbatzegi Gerrikaitz. This moderate route is relatively flat and offers a great experience for both you and your dog without requiring extensive fitness.
The Urdaibai Biosphere Reserve offers incredibly diverse landscapes. You and your dog can explore the dynamic Urdaibai estuary with its changing tides, rugged Cantabrian coastline with breathtaking sea views, lush inland hills, and verdant pastures. Many trails also pass by traditional Basque farmhouses and offer opportunities for bird watching.
Absolutely! Many of the dog-friendly trails in the region are circular, allowing you to start and end at the same point. An excellent moderate option is the Amorebieta – Belatxikieta Summit (661 m) loop from Amorebieta Geralekua, which provides a rewarding loop experience through varied terrain.
While hiking with your dog, you can encounter several remarkable natural and historical sites. The iconic Saint John of Gaztelugatxe, with its winding staircase and stunning coastal views, is a must-see (check specific dog rules for the stairs). You might also enjoy the unique Oma Forest, an artistic intervention where trees are painted, offering a distinctive walking experience.
The komoot community highly rates the dog-friendly trails in Guernica-Bermeo, with an average score of 4.4 out of 5 stars from over 1200 ratings. Reviewers often praise the stunning coastal scenery, the tranquility of the inland routes, and the well-maintained paths that make for enjoyable outings with their canine companions.
Yes, the region is known for its incredible vistas. For panoramic views, consider trails that ascend to higher points. The Belatxikieta Summit (661 m) – Aramotz North Summit loop from Lemoa, though challenging, rewards hikers with expansive views of the surrounding mountains and the Urdaibai Biosphere Reserve.
Absolutely. The Guernica-Bermeo region, being part of the Urdaibai Biosphere Reserve, perfectly blends coastal and forested areas. Many routes will take you from dramatic clifftops overlooking the Bay of Biscay into lush, green woodlands, offering a varied and stimulating environment for your dog.
For experienced hikers and their dogs, there are several challenging routes. The Urtemondo Summit – Belatxikieta Summit (661 m) loop from Amorebieta is a difficult trail covering over 16 km with significant elevation gain, offering a strenuous yet rewarding adventure through the peaks of the region.
Spring and autumn are generally ideal for hiking with dogs in Guernica-Bermeo. The temperatures are milder, and the landscapes are vibrant. Summer can be warm, especially in open areas, so early mornings or late afternoons are preferable. Winter offers a unique, quieter experience, but some higher trails might be more challenging due to weather conditions.
The Urdaibai Biosphere Reserve is a haven for wildlife, particularly birds. While hiking with your dog, you might spot various bird species, especially around the estuary. Keep your dog on a leash and be mindful of the natural environment to ensure a respectful experience for both wildlife and other hikers.


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