4.3
(10)
3,119
runners
148
runs
Jogging around Ezkio-Itsaso offers an invigorating experience within the mountainous Goierri region of Gipuzkoa. The area is characterized by lush green mountains, rural environments, and diverse natural landscapes, providing varied elevations for runners. Trails often traverse ancient beech forests and offer views of the Arriarán reservoir, enveloped by verdant slopes. This setting provides a stimulating environment for those seeking active pursuits amidst natural scenery.
Last updated: July 3, 2026
86
runners
13.9km
02:01
640m
640m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
64
runners
34.6km
05:17
1,990m
1,990m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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40
runners
10.2km
01:16
290m
290m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
27
runners
10.7km
01:30
500m
500m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
runners
24.5km
03:18
990m
990m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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The views are a gift, but the last few hills were tough.
3
0
Great place to start and finish the route to Beloki, Izazpi and others.
3
0
Great place to start and finish the routes to Beloki, Izazpi and others
3
0
It is a pleasure to walk along these small peaks.
2
0
Following the Irimo ridge.
2
0
The most frequented peak in this area.
2
0
Many people end their walk here and don't make it to the mailbox. The views are great.
2
0
Hermitage and restaurant that serve as the start of the route.
2
0
Ezkio-Itsaso offers a wide selection of routes for runners, with over 160 trails documented on komoot. These routes vary significantly in length and elevation, catering to different fitness levels.
The region is characterized by its mountainous landscape, lush green valleys, and rural environments. You'll find trails with varied elevations, from moderate paths to more challenging ascents. Expect to run through serene ancient beech forests and along paths offering magnificent views of the Arriarán reservoir, especially around the Mandubia Pass.
While many routes in Ezkio-Itsaso feature significant elevation changes, there are a few easier options available. Komoot lists 3 routes categorized as easy, and 46 as moderate, providing gentler introductions to the region's beautiful scenery.
The running trails in Ezkio-Itsaso are highly regarded by the komoot community, holding an average rating of 4.4 stars from over 10 reviews. More than 3000 runners have explored the varied terrain, often praising the scenic beauty and the invigorating challenge of the routes.
Yes, many of the running routes in Ezkio-Itsaso are designed as loops, allowing you to start and finish at the same point. For example, the Zumarraga – Ermita de la Antigua loop from Zumarraga is a moderate 10.2 km option, and the Irimo – Trintxuleku loop from Zumarraga offers a more challenging 13.5 km run.
Absolutely. Ezkio-Itsaso is nestled in a mountainous area, offering numerous opportunities for scenic runs. The Mandubia Pass, for instance, provides magnificent views of the Arriarán reservoir. Many trails traverse green mountains and rural environments, ensuring picturesque backdrops throughout your run.
Yes, for those seeking a demanding long-distance experience, Ezkio-Itsaso has several challenging routes. The Scattered settlements loop from Itsaso is a difficult 32.6 km path that explores extensive rural landscapes, perfect for a strenuous long run.
While running, you might encounter various points of interest. Notable attractions in the wider area include historical sites like the Mirandaola Forge and Park and the Igartza Monumental Complex. For religious landmarks, consider the Ermita de la Antigua or the Sanctuary of Loyola. The Mandubia Pass itself is a significant natural feature offering stunning views.
Ezkio-Itsaso's diverse trail network includes options that can be suitable for families, particularly the easier and moderate routes. While specific 'family-friendly' designations aren't always explicit, the presence of well-maintained paths and varied terrain means you can find shorter, less intense options for a pleasant outing with children.
Ezkio-Itsaso's lush green mountains and ancient beech forests make it an attractive destination for running throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery. Even winter jogging is possible, with the landscape taking on a different, serene beauty, though conditions may vary with weather.
For those seeking a significant challenge, Ezkio-Itsaso has numerous difficult routes. For example, the Scattered settlements loop from Zumarraga is a 14.6 km trail with substantial elevation changes, making it a demanding run.


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