5.0
(2)
634
runners
40
runs
Jogging around Belauntza offers diverse terrain, from tranquil river valleys to challenging mountain summits. The region is characterized by its varied landscapes, including the protected Leitzaran River Valley with its clean waters and riverside forests, and the slopes of Erroizpe mountain. Runners can expect routes with elevation changes, passing through rural environments and offering views of the surrounding Gipuzkoa province.
Last updated: June 21, 2026
57
runners
43.1km
07:15
2,510m
2,510m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
50
runners
24.0km
03:46
1,130m
1,130m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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5.0
(1)
45
runners
9.99km
01:35
590m
590m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
24
runners
26.0km
03:54
1,200m
1,200m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
17
runners
20.7km
03:37
1,160m
1,160m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Point before reaching the summit of Ernio. The pilgrimage takes place on Sundays in September. At this point, the hermit who sells cowbells and ribbons stands.
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Scene of a famous battle, in the middle of a large field and surrounded by a herd of horses.
4
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It is a modest peak, but it is difficult to reach from the Izaskun neighbourhood. You have to be a little careful not to slip in the last few metres of the north face.
4
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One of the most visited places by the inhabitants of Tolosa and its surroundings.
4
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In a mysterious, and even a little gloomy, pine forest.
2
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Tolosa is a jewel of the Basque Country that stands out for its historical, cultural and gastronomic heritage. Its old town, the Plaza Nueva, the medieval bridge and the Parque de Aranzazu are some of its main attractions. Tolosa is also an excellent starting point to explore the surrounding nature, with beautiful mountains and trails.
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This trail just below the Belabieta peak is very pretty. It has open fields and beautiful views. So if you don't make it to the top, you still have a good experience.
1
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Tolosa is a beautiful town/city on the Oria river. It has beautiful little streets and some very interesting and impressive architecture. It is surrounded by spectacular green mountains and many nice trails for biking, running or walking.
3
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Belauntza offers a diverse range of running routes, from tranquil river valleys to challenging mountain summits. You'll find paths suitable for various fitness levels, including easy routes up to 5 km on paved tracks, moderate routes up to 16 km with 300m elevation gain, and difficult runs exceeding 10 km or 300m elevation, ideal for experienced trail runners. In total, there are over 40 routes available, with 16 moderate and 24 difficult options.
Yes, while many routes in Belauntza are moderate to difficult, there is at least one easy route available, typically up to 5 km with minimal elevation gain and largely on paved tracks. These are perfect for beginners or those looking for a more relaxed run.
Jogging in Belauntza allows you to experience stunning natural beauty. You can run through the protected Leitzaran River Valley, known for its clean waters and riverside forests, or explore the slopes of Erroizpe mountain. The region also features various summits like Uzturre Summit (733 m) and Adarra Summit (849 m), offering panoramic views.
Yes, many of the running routes in Belauntza are designed as loops, allowing you to start and finish in the same location. Examples include the challenging Uzturre – Uzturre loop from Tolosa-Centro and the moderate Harizti-baso misto atlantikoa loop from Tolosa.
Beyond natural landscapes, Belauntza's routes can lead you past interesting historical sites. You might encounter the Witches' Bridge in the Leitzaran Valley, centuries-old farmhouses like Egoskozabal (16th century), or the San Jose chapel. The area around Adarra Summit also features megalithic monuments such as cromlechs and dolmens.
The running routes in Belauntza are highly regarded by the komoot community, holding an average rating of 5.0 stars from over 3 reviews. More than 650 runners have already explored the varied terrain, often praising the diverse landscapes and challenging mountain trails.
Absolutely. Belauntza is known for its challenging mountain runs. Routes like the Ernio loop from Tolosa-Centro feature over 1100 meters of elevation gain, while the Urdelar Summit (2049 m) loop from Tolosa-Centro includes over 1000 meters of ascent, providing excellent workouts for experienced runners.
Yes, the Leitzaran River Valley is a prime location for such routes. Its protected biotope offers tranquil settings with clean waters and lush riverside forests, providing a refreshing and immersive natural experience for runners.
One of the longest routes is the Ernio loop from Tolosa-Centro, which spans 23.6 km (14.6 miles) and typically takes around 3 hours and 42 minutes to complete, offering a substantial challenge.
Definitely. The Uzturre – Uzturre loop from Tolosa-Centro includes a significant ascent to the Uzturre Summit (733 m), rewarding runners with expansive panoramic views of the surrounding Gipuzkoa province.
The terrain around Belauntza is quite varied. You can expect a mix of paved tracks, forest paths, and more rugged mountain trails. Routes often feature elevation changes, passing through rural environments, river valleys, and up mountain slopes.


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