5.0
(4)
533
runners
22
runs
Jogging routes around Errenteria offer a diverse landscape for runners, characterized by a blend of mountains, forests, and river paths. The region features granite terrain within Aiako Harria Natural Park and accessible greenways along the Oiartzun River. Runners can explore varied elevations, from the challenging ascents of Mount San Marko to the relatively flat riverine trails. This varied terrain provides a range of running experiences for different fitness levels.
Last updated: May 24, 2026
142
runners
50.0km
06:58
1,810m
1,810m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
121
runners
18.5km
01:57
170m
170m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
85
runners
20.2km
02:06
150m
150m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
42
runners
42.3km
05:32
1,310m
1,310m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
21
runners
14.5km
01:34
240m
240m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Church of San Vicente is located in the Old Town of San Sebastián and is considered the oldest in the city. It was built in the early 16th century in the Basque Gothic style under the command of the quarry masters Miguel de Santa Celay and Juan de Urrutia. The building has a rectangular plan and a nave and two aisles. Its rose windows and pointed arches are amazing and attract the attention of those who visit the old part. The interior is sober, but amazing, and conveys a sense of tranquility. Among its gems, we would like to mention the altarpiece of the presbytery, made by the sculptor Ambrosio de Bengoechea. Source: https://tourism.euskadi.eus/en/cultural-heritage/church-of-san-vicente/webtur00-content/en/
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boat crossing to the other side of the Camino de Santiago and public. This avoids a big detour, price 2.50 euros
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Jaizkibel summit at 547m, superb viewpoint over the Basque coast.
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The Plaza de la Constitución (Constitution Square) is located in the heart of the old town and has been one of the most important points in the city of San Sebastián for centuries. It was once the site of the Town Hall (the building is now the central municipal library) and was an important meeting place for locals for many festive occasions. Today, however, the square is still the centre of many events and celebrations. Every year, the municipal flag is raised from the balcony of the former Town Hall to officially open the San Sebastián Festival Week. In addition, many of the city's important cultural shows and activities are organised here. Visitors are always amazed to see that all the balconies facing the square are numbered. This is because in the past, this square was also used as a bullring and visitors found their seats using the numbers.
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The Kursaal Bridge, is a beautiful and futuristic bridge that connects the Central Boulevard of Donostia with the Zurriola street in the Gros district of San Sebastian. The bridge was built in 1915, but due to the continuous battering of the waves, its structure had to be modified just three years later. The bridge is supported by three central supports and two wall-breasts, and it spans four spans of the river. The futuristic and expressionist streetlights on the bridge add to its glamour and beauty, illuminating the Kursaal Palace, which has two turrets designed by Rafael Moneo that resemble stranded rocks, and the Victoria Eugenia Theatre, which has hosted important cultural events throughout San Sebastian's history. The Kursaal Bridge is the first of four bridges located in the estuary of the River Urumea, and it offers an incredibly beautiful promenade with stunning views of the surrounding areas. Despite its age, the bridge remains a popular attraction for tourists and locals alike, who enjoy strolling along its walkways and admiring its unique design and architecture.
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Errenteria offers a diverse network of over 20 running routes. These trails cater to various preferences, ranging from moderate to difficult, and explore the region's mountains, forests, and river paths.
While there are no routes specifically categorized as 'easy' in our selection, many of the moderate trails can be suitable for beginners looking for a gentle challenge. The Vía Verde de Arditurri – Arditurri Mining Complex loop from Lezo-Rentería, for example, follows a greenway alongside the Oiartzun River, offering a relatively flat and accessible running experience.
Running trails in Errenteria feature a varied landscape. You'll find mountainous terrain with granite formations, especially within the Aiako Harria Natural Park, dense forests, and relatively flat river paths along the Oiartzun River. This diversity provides options for different running experiences, from challenging ascents to more gentle, scenic runs.
Yes, many of the running routes in Errenteria are designed as loops, allowing you to start and finish at the same point. Examples include the challenging Jaizkibel Summit – Talaia loop from Lezo-Rentería and the scenic Vía Verde de Arditurri – Arditurri Mining Complex loop from Lezo-Rentería.
Errenteria's routes offer several scenic points. You can enjoy panoramic views from the historic San Marko Fort atop Mount Bizarain, overlooking San Sebastián and Txingudi Bay. The Oiartzun River greenway passes by the historic Fandería Mill. Other notable attractions nearby include the View of the Mouth of Pasaia Bay (Pasaiako Bokalea) and the San Sebastián City Hall, which can be part of longer routes.
The running routes around Errenteria vary significantly in length. You can find shorter routes like the Bike Repair Station Herrera – Pista Series loop from Galtzaraborda, which is about 9.0 miles (14.4 km), to much longer and more challenging trails such as the Jaizkibel Summit – Talaia loop from Lezo-Rentería, spanning over 31 miles (50 km).
The running routes in Errenteria are highly regarded by the komoot community, with an average rating of 4.6 stars from over 5 reviews. Runners often praise the diverse landscapes, from challenging mountain paths to serene river trails, and the variety of experiences available for different fitness levels.
Absolutely. Errenteria is known for its challenging routes, particularly those venturing into the mountainous areas. The Jaizkibel Summit – Talaia loop from Lezo-Rentería is a prime example, featuring significant elevation gain through rugged, mountainous terrain, making it ideal for experienced runners seeking a demanding workout.
Errenteria offers good jogging conditions throughout much of the year. The diverse landscape means you can find suitable routes in most seasons. While forest paths might be muddy after rain, the region's blend of mountains, forests, and river paths provides refreshing options. Spring and autumn generally offer pleasant temperatures for outdoor activities.
While popular spots like Mount San Marko and the Oiartzun River greenway can see more activity, Errenteria's extensive network of trails, including those within Aiako Harria Natural Park and Listorreta Natural Park, offers many opportunities to find quieter paths. Exploring some of the less-trafficked PR-GI or SL-GI trails might lead to a more secluded running experience.
Yes, the Oiartzun River flows through Errenteria, and a dedicated greenway runs alongside it. This path is excellent for running, offering a relatively flat and accessible route through natural surroundings. The Vía Verde de Arditurri – Arditurri Mining Complex loop from Lezo-Rentería is a great option that utilizes this scenic greenway.


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