4.4
(19)
2,498
runners
92
runs
Jogging around Larraul provides access to a diverse natural environment within the Tolosaldea region of Gipuzkoa. Situated at the foothills of Murgil Mountain, the area features varied terrain, including established trails and scenic backdrops. Runners can experience impressive views of neighboring towns and the majestic Mount Ernio, which reaches 1,075m. The landscape offers a mix of paths, from gentle routes to more challenging mountain trails.
Last updated: October 11, 2026
78
runners
15.9km
01:39
100m
100m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
57
runners
8.94km
00:56
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

71
runners
9.16km
00:57
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
runners
16.9km
02:48
890m
890m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
15
runners
17.2km
02:39
920m
920m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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A few more tens of meters... and we reach the summit.
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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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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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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.
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In Basque, "erniozaleak", the most appropriate name, just a few meters before reaching the crosses of the summit.
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An emblematic summit for the people of Gipuzkoa, and a joy for everyone. In addition, going on the "highway", as they call it, is simple and easy to navigate.
3
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Larraul offers a wide selection of trails for runners, with over 60 routes available. These range from easy paths to more challenging mountain trails, catering to various fitness levels.
The terrain around Larraul is quite diverse, reflecting its location at the foothills of Murgil Mountain. You'll find a mix of established trails, some with significant elevation gain, and others offering more moderate climbs and descents. The area is known for its varied natural environment, providing both relaxing paths and more vigorous pursuits.
While many routes in Larraul are rated moderate to difficult, there is at least one easy trail available. The region's diverse environment means you can find paths suitable for different preferences, from gentle routes to more challenging mountain trails. It's always recommended to check the route details on komoot for specific difficulty ratings.
The running trails in Larraul are highly rated by the komoot community, with an average score of 4.7 stars from over 10 reviews. Runners often praise the diverse natural environment, the scenic views of neighboring towns, and the majestic Mount Ernio, which provide a motivating and immersive experience.
Yes, Larraul features several excellent circular running routes. Popular options include the Ernio loop from Iturriotz, a 5.1-mile trail, and the Komizargaña loop from Villabona-Zizurkil, which is 6.6 miles long. Another challenging circular option is the Ernio loop from Alkiza, covering 9.1 miles.
While jogging in Larraul, you can enjoy impressive views of neighboring towns and the majestic Mount Ernio (1,075m). The area also features cultural and historical points of interest, such as manorial farmhouses, hydraulic facilities, and mills, some dating back to the 14th century. Specific peaks you might encounter include Hernio Summit and Uzturre Summit (733 m).
Larraul's diverse natural environment offers opportunities for both vigorous outdoor pursuits and more relaxing strolls. While many routes are challenging, the presence of varied paths suggests that families can find suitable, less strenuous options for walks or light jogs, especially if looking for scenic, tranquil experiences.
Larraul's natural environment is compelling for outdoor activities throughout much of the year. The picturesque landscapes and tranquil atmosphere are enjoyable in various seasons. However, for optimal conditions, spring and autumn often provide pleasant temperatures and vibrant scenery, making them ideal for running.
While specific regulations for dogs on trails are not detailed, the natural and varied terrain of Larraul, with its numerous hiking and running routes, generally lends itself to dog-friendly activities. It's always advisable to keep dogs on a leash and follow local etiquette to ensure a pleasant experience for everyone.
Specific parking locations are often associated with trailheads. For routes like the Ernio trails, starting points such as Iturriotz, Asteasu, or Alkiza would typically have designated or informal parking areas nearby. It's recommended to check the starting point of your chosen route on komoot for more precise parking information.
While Larraul is nestled in a natural environment, public transport options to specific trailheads might be limited. Larger nearby towns like Villabona-Zizurkil, which serve as starting points for some routes like the Komizargaña loop, may offer better public transport connections. It's best to research local bus or train services to the nearest towns and plan accordingly.


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