4.1
(16)
1,772
runners
130
runs
Jogging around Alto Deba offers a diverse landscape characterized by mountainous terrain and natural parks. The region, also known as Debagoiena, is located in the southwest of Gipuzkoa, Spain, and features a blend of green mountains and river valleys. It is home to the Aizkorri-Aratz Natural Park, which includes significant peaks and serves as a natural divide. This varied topography provides a range of running experiences for outdoor enthusiasts.
Last updated: July 5, 2026
7
runners
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
168
runners
17.3km
03:04
950m
950m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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140
runners
8.90km
00:57
120m
130m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
74
runners
23.8km
03:51
1,410m
1,410m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
78
runners
7.80km
01:26
440m
440m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
63
runners
13.9km
02:03
680m
680m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
54
runners
17.9km
02:29
770m
770m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
4.5
(2)
37
runners
6.60km
00:42
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
39
runners
12.3km
01:33
420m
420m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
37
runners
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Popular around Alto Deba
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What's the deal with the names? Are "aketegi" and "aitxuri" the same thing?
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The hermitage of Andra Mari de Urbia is located in a wide, green valley surrounded by mountains, within the Aizkorri-Aratz Natural Park, between Oñati and Zegama. It is an emblematic spot for Basque mountaineers, a common stop on routes to Mount Aizkorri and other peaks of the massif. The small church, dedicated to the Virgin Mary, stands next to a shelter and a meadow ideal for resting or enjoying the views.
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One of the area's iconic mountains. And no wonder.
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A delightful summit, and the final arrival is not complicated, despite the karst.
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A delightful summit, and safe on the way up, despite the karst.
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An inn dating back to 1925, located in the beautiful URBIA, which fulfills its role magnificently, HAPPY BIRTHDAY!
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One of the highest points in the Basque Country, let yourself be enveloped by the fog and it will seem like a magical place.
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This walk is beautiful but we did it in April and it was very wet and slippery. There was a part with lots of stones and mud and leaves where you sank half a meter. Not very steep until the sanctuary. There we had to zigzag very steeply up the rock. Better to walk up than down but that part is strenuous and not average.
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Alto Deba offers a wide variety of running experiences, with over 140 routes available. These range from moderate paths through the countryside to challenging mountain trails within the Aizkorri-Aratz Natural Park.
While many routes in Alto Deba are challenging, there are options suitable for beginners. For instance, the Running loop from Oñati is a moderate 4.1-mile (6.6 km) path with minimal elevation gain, offering a gentler introduction to the region's trails.
The terrain in Alto Deba is predominantly mountainous, characterized by green mountains and river valleys. You'll find a mix of paths, from well-trodden trails in natural parks to more rugged ascents towards peaks like Aizkorri. The region's diverse topography ensures a varied running experience.
Yes, many of the running routes in Alto Deba are circular, allowing you to start and finish at the same point. A notable example is The hidden path from Aránzazu, which is a 4.7-mile (7.6 km) loop through the Aizkorri-Aratz Natural Park.
Alto Deba's routes often pass by stunning natural features and historical landmarks. You can explore the Aizkorri-Aratz Natural Park, home to significant peaks and caves. Specific highlights include the impressive Eye of Aitzulo cave and the iconic Arantzazu Sanctuary, a major example of modern Basque art and architecture.
Absolutely. For those seeking a challenge, Alto Deba offers several longer and more demanding routes. The Usako – Biozkornako potzua loop from Oñati is a difficult 15-mile (24.1 km) route with significant elevation gain, perfect for experienced runners looking for an endurance test.
The komoot community highly rates the running routes in Alto Deba, with an average score of 4.25 stars. Runners often praise the region's diverse landscapes, from the green mountains to the scenic river valleys, and the challenging yet rewarding trails within the Aizkorri-Aratz Natural Park.
Yes, many routes in Alto Deba provide expansive views of the mountainous landscape. Trails ascending peaks like Orkatzategi and Kurutzebakarra offer panoramic vistas. For example, the Arantzazu Sanctuary – Aizkorri Summit loop takes you towards the 1,523 m Aizkorri Summit, promising breathtaking scenery.
Yes, several routes start near or pass through the region's towns. For instance, the Otalora Manor House loop begins from Aretxabaleta, offering a moderate run through the local countryside. Oñati also serves as a starting point for various trails, including the longer Usako – Biozkornako potzua loop.
Alto Deba's 'perpetual green of its mountains' makes it appealing for jogging throughout much of the year. Spring and autumn generally offer pleasant temperatures and vibrant scenery. While winter running is possible, be prepared for potentially colder conditions and check trail conditions, especially at higher elevations within the Aizkorri-Aratz Natural Park.
While many trails in Alto Deba are rated as difficult, families looking for gentler options can find suitable paths. Consider exploring the areas around the Urkulu Dam near Bergara, which offers opportunities for long walks and enjoying nature, or look for shorter, less strenuous loops around the towns.
Alto Deba is generally welcoming to outdoor enthusiasts with dogs. However, when running with your dog, especially within the Aizkorri-Aratz Natural Park, it's always recommended to keep them on a leash to protect wildlife and ensure the safety of other trail users. Always clean up after your pet to maintain the natural environment.


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