4.7
(90)
6,271
riders
59
rides
Road cycling around Zestoa offers varied terrain through the Urola Kosta region, situated at the foot of the Izarraitz Massif and alongside the Urola River. The area features numerous cycling routes that navigate through green valleys, hills, and forests. Cyclists encounter a mix of climbs and descents as they follow river valleys and explore the hilly surroundings. This diverse landscape provides a range of road cycling experiences.
Last updated: July 12, 2026
4.4
(5)
130
riders
45.9km
02:31
960m
960m
This difficult 28.5-mile (45.9 km) road cycling route from Zumaia to Zarautz climbs to Endoia, offering coastal views and 3148 feet of gain.
5.0
(1)
193
riders
81.7km
04:53
1,290m
1,290m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.0
(1)
143
riders
19.4km
01:01
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(2)
118
riders
76.3km
03:32
880m
880m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
108
riders
30.2km
01:25
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Beautiful view from the bridge
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beautiful beach in Zarautz
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This beautiful beach can only be admired at low tide.
1
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A bit flat in the mountains
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The road is easy to drive and you can enjoy the view
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Before the waves are ridden, it looks like seals are in the waves
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1
There are over 60 road cycling routes around Zestoa, offering a diverse range of experiences. These routes navigate through green valleys, hills, and forests, providing a mix of climbs and descents.
Road cycling in Zestoa features varied terrain, from the green valleys of the Urola River to the foothills of the Izarraitz Massif. You'll encounter a mix of climbs and descents, with routes often following river valleys and exploring hilly surroundings. The region's proximity to coastal areas also means some routes offer scenic coastal sections.
Yes, Zestoa offers routes for various skill levels. While many routes involve climbs, there are 3 easy and 34 moderate routes available. For example, the Zumaia – Zarautz Beach loop from Arroa is a moderate 21.0-mile path that offers coastal views.
For experienced cyclists, Zestoa offers 24 difficult routes. The Zumaia: Coastal Road and Endoia Climb is a demanding 28.5-mile route with a significant climb. Another challenging option is the Panoramic view of Deva – Udana Pass Ascent loop from Zumaia, a 69.9-mile trail through mountainous terrain.
Road cycling routes around Zestoa offer stunning natural beauty and historical landmarks. You'll ride through the green Urola River valley and near the Izarraitz Massif. Notable attractions include the replica of Ekain Cave at Ekainberri, the medieval Lili Palace, and the historic Zestoa Spa. Some routes also offer panoramic views, such as those found on the Panoramic view of Deva – Udana Pass Ascent loop from Zumaia.
Yes, the region around Zestoa features several mountain passes that are popular with road cyclists. You can explore passes like Aittola-Zar Pass, Aia–Asteasu Pass, and Azkarate Pass, offering challenging ascents and rewarding views.
The road cycling routes in Zestoa are highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. Cyclists often praise the varied terrain, the beautiful green valleys, and the proximity to both the Izarraitz Massif and scenic coastal areas, which provide diverse riding experiences.
Yes, many of the road cycling routes around Zestoa are designed as loops, allowing you to start and finish in the same location. Examples include the Zumaia – Zarautz Beach loop from Arroa and the Panoramic view of Deva – Udana Pass Ascent loop from Zumaia, which offer convenient circular options.
Zestoa's location in the Basque Country generally offers pleasant conditions for road cycling for much of the year. Spring and autumn typically provide mild temperatures and beautiful scenery. Summer can also be enjoyable, especially for coastal routes, though some inland climbs might be warmer. It's always advisable to check the local weather forecast before your ride.
While primarily focused on road cycling, some routes may pass near mountain huts or shelters. For instance, the Zelatun Pass and Borda (mountain hut) is a notable point of interest in the area that could offer a resting spot on longer rides.
Absolutely. Zestoa's convenient location makes it an excellent base for road cycling to nearby coastal towns. You can easily reach Zumaia, famous for its unique flysch cliffs, or the charming fishing village of Orio. Routes like the Zumaia: Coastal Road and Endoia Climb showcase the beautiful coastline.
While many routes involve elevation changes, some of the moderate routes or sections along the Urola River valley might be suitable for families with older children or those comfortable with some climbing. It's best to review the elevation profiles and distances of moderate routes, such as the Zumaia – Zarautz Beach loop from Arroa, to determine suitability for your family.


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