4.6
(45)
545
riders
111
rides
Gravel biking around Cendea de Olza/Oltza Zendea offers diverse landscapes, characterized by the Pamplona Basin's geologically modern materials. The region features the river valleys of the Arga and Arakil, which contribute to varied terrain with their riverbanks and high terraces. Cyclists will encounter rolling hills and mountains such as Sarbil/Mortxe and Olza, alongside extensive holm oak, oak, and beech forests. The geology includes limestone, marl, and calcarenites, providing a range of surfaces for no traffic gravel bike trails.
Last updated: July 2, 2026
4.7
(3)
29
riders
50.6km
02:48
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
25
riders
47.4km
02:42
240m
240m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(2)
16
riders
55.5km
03:54
800m
800m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
11
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
37.2km
02:15
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Cendea de Olza/Oltza Zendea
Amazing is the location of the citadel right next to the old town and yet such a different world. The citadel is considered the best example of Spanish Renaissance military architecture and one of the most important fortifications in Europe. https://es.wikipedia.org/wiki/Ciudadela_de_Pamplona
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Handsome stone bridge crossing river Arga. Riverside walk is cycle friendly.
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Urroz Villa is a distinguished square. According to records, the second largest square in Navarre. Famous, among other things, for the Cattle Fair held every year in November. The patron saint festivities can be enjoyed in mid-August. The Urroz Villa Book Fair and the Urroz Villa Winter Book Fair are also regularly held. In summer, you can also enjoy a traveling ice cream vendor who passes through this town on certain days. A beautiful square to stop by along the way.
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Gothic House Gothic house from the end of the 15th century, which is notable for the enormous pointed doorway with a moulded ring and large voussoirs, on the keystone of which a quartered coat of arms is engraved, on the first and fourth floors, three bands with wolves inscribed on them, and on the second and third floors, panels. On the second floor, there are three pairs of twinned windows, with semicircular arches, with second lobed arches with balls and ogees. The wooden eaves that crown the building are notable.
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The third largest square in Navarre after the Plaza de los Fueros and the Plaza del Castillo, both in Pamplona.
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Endless expanses in the midst of nature
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Except for the short 16% ramp, getting there was super smooth and easy.
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Very cool place when you reach the bridge and the path that leads out from there
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There are over 70 traffic-free gravel bike routes in Cendea de Olza/Oltza Zendea, offering a wide range of options for different skill levels. These routes are highly rated by the komoot community.
The region offers diverse terrain, from river valleys along the Arga and Arakil rivers to rolling hills and forested areas with holm oaks, oaks, and beeches. You'll encounter a mix of surfaces, including gravel paths, compacted earth, and possibly some sections with limestone or marl, providing a varied and engaging ride.
Yes, many of the no-traffic gravel routes in Cendea de Olza/Oltza Zendea are designed as loops. For example, the Gulina Viaduct – Plazaola Greenway loop from Pamplona-Iruña offers a moderate 50 km ride, while the Puente de Ibero – Aguachiquita Bridge loop from Pamplona / Iruña is another popular moderate option at around 46 km.
The trails often pass through scenic natural areas. You might encounter the Arga and Arakil river valleys, which feature riverbanks and high terraces. For those interested in waterfalls, the region is home to several, including the beautiful Artazul Waterfall and Arteta Waterfall, which can be explored as nearby attractions.
The region experiences a transitional Atlantic-Mediterranean climate. Spring and autumn generally offer the most pleasant conditions for gravel biking, with mild temperatures and vibrant landscapes. Summers can be warm, especially in the river valleys, while winters are cooler but often still suitable for riding, though some trails might be muddier after rain.
While many routes are moderate to difficult, there are options suitable for families looking for less challenging rides. The extensive network of trails includes easier sections, particularly along the river systems, which provide flatter, more accessible terrain. Always check the route details for elevation and difficulty before heading out with children.
Many routes start from towns or villages within the municipality or nearby Pamplona, where public parking is generally available. For example, routes originating from Pamplona / Iruña or Zizur Mayor / Zizur Nagusia often have accessible starting points with parking facilities. It's advisable to check the specific route's starting point for detailed parking information.
The komoot community rates the trails in Cendea de Olza/Oltza Zendea highly, with an average score of 4.6 stars. Reviewers often praise the quiet, traffic-free nature of the routes, the diverse landscapes ranging from river valleys to forests, and the well-maintained paths that make for an enjoyable gravel biking experience.
Yes, the region has a rich history. You can find several historical sites and castles nearby. Notable attractions include the Citadel of Pamplona and Pamplona Cathedral and the Citadel, which are significant historical landmarks. Some routes, like the Citadel of Pamplona – Magdalena Bridge loop, even incorporate these sites into the ride.
Given the proximity to Pamplona, it is often possible to reach starting points of routes via public transport from the city. Many routes begin near urban centers or well-connected villages. However, specific public transport options will depend on your chosen starting point and local bus schedules, so planning ahead is recommended.
Absolutely. While there are moderate options, Cendea de Olza/Oltza Zendea also offers numerous difficult routes for experienced gravel bikers. For instance, the Gothic House of Biurrun – Ardoi–Muru-Astráin Link Track loop from Zizur Mayor / Zizur Nagusia is a challenging 43 km ride with significant elevation changes, providing a demanding experience for those seeking it.


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