The best running trails around Irun
4.5
(28)
2,950
runners
91
runs
Jogging routes around Irun benefit from a diverse landscape, offering a mix of natural features suitable for various fitness levels. The region is characterized by the scenic Bidasoa River, which provides dedicated trails, and the more challenging terrain of Peñas de Aia Natural Park. Its proximity to the Bay of Biscay and surrounding hills also contributes to a varied environment for running. Joggers can choose from a range of surfaces including paved roads, asphalt, and unpaved footpaths.
Best jogging routes…
Last updated: June 8, 2026
161
runners
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.0
(3)
291
runners
13.4km
01:25
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.0
(1)
209
runners
8.84km
00:56
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
188
runners
6.44km
00:41
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
143
runners
7.31km
00:46
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Tips from the Community
Caution! Approaching Irumugarrieta Peak from the south, you have to climb a serious, vertical wall. Unfortunately, with a dog, we had to give up here and fought our way down cross-country through the undergrowth. The other way around, it probably won't work with a dog even without abseiling. The tour is still very beautiful, but I wouldn't do the special descent again.
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Difficult Route NOT suitable for children. There are areas that require climbing. Skip this route on days when the terrain may be wet (rain, snow, both on that day and in the days prior).
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This riverside park is very well maintained. It has good access, swings in good condition, and a drinking fountain. Next to it is the skate park area. It covers a total area of 2,094 square meters and is composed of three platforms that make up the "street" area, and a fourth where the pool is located. The transition between platforms is achieved through skate park elements such as ramps, stairs, curbs, rails, planters, etc., which, due to their location and size, create different skating lines.
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The Bidasoa reaches the Cantabrian Sea at Txingudi bay next to Cape Higuer between Hendaye and Hondarribia, forming the Chingudi wetlands that include Jaizubia floodplains, Plaiundi. The Bidasoa islands and Fiasan (Pheasant) Island. After Urdaibai in Bizkaia, this area is the second largest maritime wetland in the Basque Country. In 1988 Plaiaundi Environmental Park was created within the wetlands, an excellent example of how to restore a dried up degraded wetland to its original state.
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The final few meters of the ascent and descent are quite exposed in places and are not secured with ropes. Experienced climbers are recommended.
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This bridge connects Spain and France. Completed in 1915, it has witnessed many refugee movements in both directions. It is now a pedestrian/bicycle bridge.
1
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The ascent to the south has technical difficulties, and it is advisable to have experience in the mountains.
2
2
Frequently Asked Questions
How many running routes are available around Irun?
There are over 90 running routes around Irun, offering a diverse range of options for all fitness levels. These include easy riverside jogs, moderate loops, and challenging trail runs with significant elevation.
Are there running routes suitable for beginners or those looking for an easier jog?
Yes, Irun offers several easy running routes, particularly along the Bidasoa River. For a relaxed run with mostly flat, accessible paths, consider the Rio Bidasoa bike trail loop from Irun.
What options are available for challenging trail runs with significant elevation in Irun?
For those seeking a more demanding run with elevation, the Peñas de Aia Natural Park provides excellent terrain. A challenging option is the Peñas de Aia: Erroilbide, Txurrumurru, Irumugarrieta y Muganix — circular trailrunning por el Parque Natural Aiako Harria, which features substantial climbs and varied surfaces.
Can I find circular running routes in the Irun area?
Yes, many of the running routes around Irun are circular, allowing you to start and finish at the same point. Examples include the Peñas de Aia circular trailrunning route and the Joncaux viewpoint – Plaza Urdanibia loop from Irun.
What kind of natural features or viewpoints can I expect to see on a run near Irun?
Irun's diverse landscape offers a mix of natural beauty. You can enjoy views of the Bidasoa River, explore the rugged terrain of Peñas de Aia Natural Park, and experience hilly areas near the Bay of Biscay. Specific highlights include the Muganix Summit and the Irumugarrieta Peak.
Are there any long-distance running trails available from Irun?
Irun is a starting point for the Camino del Norte, a long-distance pilgrimage route. While not exclusively a running trail, sections of it, such as the stage from Irun to San Sebastian, offer scenic and extended running opportunities through varied terrain.
What do other runners enjoy most about jogging in Irun?
The running routes in Irun are highly rated by the komoot community, with an average score of 4.5 stars from 19 reviews. Runners often praise the variety of terrain, from accessible river paths to challenging mountain trails, and the beautiful natural scenery.
Are there any specific landmarks or attractions along the running routes?
Yes, depending on your chosen route, you might encounter various points of interest. For example, the Guadalupe Fort – Errota Sein Cove loop from Puiana offers historical and coastal views. Other natural attractions in the wider area include the Aitzondo Waterfall and the Valley of Colors.
Is it possible to access running routes in Irun using public transport?
Irun has a well-connected public transport system, including train and bus services, which can provide access to various starting points for running routes within the town and its immediate surroundings. Specific route access details would depend on the chosen trail.
Are there parking facilities available near the running trails in Irun?
Many running routes in and around Irun have accessible parking options, especially those starting from urban areas or natural park entrances. It's advisable to check specific route details for the most convenient parking locations.
What is the best time of year for running in Irun?
Irun's climate is generally mild, making it suitable for running throughout much of the year. Spring and autumn offer pleasant temperatures, while summer can be warm but still enjoyable, especially for early morning or late evening runs. Winter runs are also possible, though some higher elevation trails might require more preparation.
Are there any family-friendly running trails in Irun?
Yes, routes along the Bidasoa River, such as the Rio Bidasoa bike trail loop, are generally flat and accessible, making them suitable for families or those looking for a gentle jog. These paths often feature paved or well-maintained surfaces.
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