4.0
(6)
388
riders
20
rides
Road cycling routes around Arlanzón traverse a varied landscape characterized by rolling hills, forested areas, and significant reservoirs. The region features elevations such as the Sierra de la Demanda and Montes de Oca, offering both challenging climbs and scenic descents. Road cyclists can explore routes that pass by historical sites and natural viewpoints, with the Arlanzón river valley providing a central geographical feature.
Last updated: July 5, 2026
4.0
(1)
16
riders
66.1km
03:02
800m
800m
This moderate 41.0-mile road cycling route from Embalse de Úzquiza climbs Alto de Valmala, offering scenic views of the Sierra de la Demanda
6
riders
67.9km
03:11
880m
880m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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24
riders
43.6km
02:05
480m
480m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
40
riders
115km
05:36
1,660m
1,660m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
19
riders
66.6km
03:25
1,080m
1,080m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Spectacular area for hiking routes
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There are many routes, both easy and difficult, to choose from. The Sierra is very beautiful, especially in autumn.
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The perfect stop to replenish your energy after a bike ride (or walking, or skiing...) around Ezcaray
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Romanesque church dating back to the 12th century on the outskirts of Valgañón, a town in the Sierra de la Demanda near Ezcaray. A great stop to get water on the way up to the top of Pradilla.
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A comfortable mountain pass that connects the provinces of Burgos and La Rioja. Both sides have beautiful views, and it is worth climbing both.
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Completely paved in 2024. Perfect road surface.
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Nice old train station. Today a bar/restaurant, ideal for relaxing after a hike
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Small mountain village. Picturesque. There is a nice café here for a break. There aren't really many cafes here. So you should stop by.
2
0
There are over 15 road cycling routes in the Arlanzón region, catering to various skill levels. You'll find a mix of easy, moderate, and difficult trails to explore.
Yes, beginners can enjoy routes like the San Adrián de Juarros loop from San Adrián de Juarros. This route is classified as easy, offering a gentler introduction to road cycling in the area.
Advanced cyclists will find challenging routes with significant elevation gains, particularly in areas like the Sierra de la Demanda. For instance, the Viewpoint - Úzquiza Reservoir – Alto de Pradilla loop from Villasur de Herreros is a difficult route featuring over 1,000 meters of ascent.
Absolutely. You can cycle past significant historical sites. For example, the Arlanzón – Atapuerca Archaeological Site loop from San Juan de Ortega takes you near the renowned Atapuerca Archaeological Site, a UNESCO World Heritage site. Other routes may pass by the Monastery of San Pedro de Cardeña or the Monastery and Church of Saint John of Ortega.
Many routes offer stunning vistas. The Viewpoint - Úzquiza Reservoir – Alto de Pradilla loop from Villasur de Herreros is named for its scenic viewpoint. Additionally, you can find beautiful views over the Arlanzón reservoir on certain trails.
Yes, many of the road cycling routes in Arlanzón are loops, allowing you to start and end at the same point. Popular examples include the Alto de Valmala - Sierra de la Demanda Loop and the Montes de Oca y Embalse de Alba — circular por el mismo Valle de Oca.
Route durations vary significantly based on distance and difficulty. Many popular routes, such as the Alto de Valmala - Sierra de la Demanda Loop, typically take around 3 to 3.5 hours to complete for an average cyclist.
The road cycling routes in Arlanzón are highly rated by the komoot community, with an average score of 4.0 stars. Cyclists often praise the varied landscape, which includes rolling hills, forested areas, and scenic reservoirs, offering a diverse and engaging riding experience.
Yes, the region is known for its reservoirs. The Montes de Oca y Embalse de Alba — circular por el mismo Valle de Oca route winds alongside the Embalse de Alba. Another route, the Viewpoint - Úzquiza Reservoir – Alto de Pradilla loop from Villasur de Herreros, passes by the Úzquiza Reservoir.
The varied landscape of Arlanzón makes it suitable for road cycling across multiple seasons. Spring and autumn generally offer pleasant temperatures and vibrant scenery, while summer can be enjoyable, especially in the mornings or late afternoons to avoid peak heat. Winter conditions might include colder temperatures and potential for snow at higher elevations, particularly in the Sierra de la Demanda.
While many routes use quiet roads, you can also find dedicated sections like the Sierra de la Demanda Greenway: Arlanzón to Pineda or the Vía Verde de la Demanda Section by the Reservoir, which offer smooth surfaces ideal for road bikes.


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