4.7
(3)
951
runners
50
runs
Jogging around Lareoko urtegia offers routes through a landscape characterized by its central reservoir, surrounded by mountainous terrain and dense forests. The region features varied running paths, including challenging ascents and trails that wind through natural environments. Elevation changes provide opportunities for demanding workouts, making it suitable for experienced runners.
Last updated: July 2, 2026
4
runners
10.9km
01:40
430m
430m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
12
runners
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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3
runners
6.16km
01:09
410m
410m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5
runners
25.9km
03:47
1,130m
1,130m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
3
runners
30.0km
04:47
1,350m
1,360m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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No wonder they call it "the Basque Matterhorn". Pointy but beautiful. Worth it. And not exposed at all.
2
0
A good summit, easy to climb. I couldn't enjoy the views because the sky was overcast, and rain and a strong storm arrived.
0
0
Great view from the summit!
0
0
This spectacular path through the beech forest is just a small sample of the incredible beauty of Aralar. The path runs pristine under the forest and, in some sections, looks out like a balcony from the cliffs.
1
0
small but beautiful reservoir that can be turned around on a comfortable track surrounded by a very beautiful beech forest.
1
0
Summit of the Sierra de Aralar located in the natural park of the same name. In its surroundings there are a good number of cavities and caves that attract archaeologists and spéologists every year to enter the interior of this mountain range.
1
0
The running routes around Lareoko urtegia are predominantly challenging. Out of 57 available routes, 53 are rated as difficult, featuring significant elevation changes and mountainous terrain. There are 4 moderate routes, but no easy options, making the area best suited for experienced runners.
Yes, many of the running paths around Lareoko urtegia are circular. For example, the Lareo Reservoir – Lareo Reservoir loop from Lizarrustiko lepoa is a popular, difficult 11.1-mile (17.9 km) option offering extensive views. Another is the Txaradigorri loop from Lizarrustiko lepoa, a 3.8-mile (6.1 km) trail through mountainous terrain.
The running trails around Lareoko urtegia offer diverse and scenic views. You'll experience routes winding through dense forests, alongside the central Lareo Reservoir, and across mountainous terrain. Some routes, like the Spectacular trail through beech trees – Txindoki (1,346 m) loop, are known for their beautiful beech tree sections.
Yes, the area offers several points of interest. You can run past the scenic Lareo Reservoir itself, explore the ancient Labeo Dolmen, or immerse yourself in the natural beauty of Aralar Natural Park. There's also a notable Trail between Lizarrusti Refuge and Lareo Reservoir that offers a pleasant experience.
The running routes in Lareoko urtegia are highly rated by the komoot community, with an average score of 4.7 stars from 3 reviews. Over 1000 runners have used komoot to explore the varied terrain, often praising the challenging ascents and the natural beauty of the reservoir and surrounding mountains.
Lareoko urtegia is primarily suited for experienced runners due to the challenging nature of its trails. The guide data indicates that there are no easy routes, and most are rated as difficult with significant elevation gain. Therefore, it may not be the best choice for beginner runners or families seeking leisurely jogs.
While specific data isn't provided, the mountainous terrain and dense forests suggest that spring and autumn are ideal for running around Lareoko urtegia. Spring offers lush greenery, while autumn brings vibrant foliage. Summers can be warm, and winters may present challenging conditions due to snow or ice at higher elevations.
The guide does not specify dog-friendliness for individual routes. However, generally, natural parks and outdoor areas in the region welcome dogs on trails, provided they are kept on a leash and owners clean up after them. It's always recommended to check local regulations or signage at trailheads for specific rules regarding dogs.
Several popular running routes, such as the Lareo Reservoir loop and the Txaradigorri loop, start from Lizarrustiko lepoa. This location is a common access point for the area and likely offers parking facilities for visitors.
The duration of running routes around Lareoko urtegia varies significantly based on length and difficulty. For instance, the Aralar Tour, a 6.7-mile (10.9 km) difficult trail, typically takes about 1 hour 40 minutes. Longer, more challenging routes like the Ganboa – Larrunarri - Txindoki loop, which is 18.3 miles (29.4 km), can take over 4 hours 40 minutes.
Given the mountainous terrain and significant elevation changes, it's advisable to wear appropriate trail running shoes with good grip. Layered clothing is recommended to adapt to changing weather conditions, especially in higher altitudes. Carrying water and essential safety gear is also prudent for these challenging routes.


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