4.7
(27)
1,123
riders
88
rides
Touring cycling around Embalse del Atazar offers routes through a rugged enclave characterized by slate formations and panoramic views of Madrid's largest reservoir. The region features the Lozoya River, picturesque gorges, and impressive civil engineering structures like the El Atazar dam. Cyclists can explore narrow secondary roads and paths connecting charming villages, providing a diverse landscape for various skill levels.
Last updated: July 1, 2026
11
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
19
riders
59.7km
05:35
1,220m
1,220m
Hard bike ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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5.0
(2)
43
riders
43.4km
03:56
590m
590m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
43.7km
03:51
660m
660m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
125km
09:17
2,300m
2,300m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Prádena del Rincón is a charming village located in the Sierra Norte of Madrid, founded between the 11th and 12th centuries and historically linked to livestock farming. Strolling through its streets reveals traditional architecture surrounded by nature. Its monuments include the Romanesque-Mudejar church of Santo Domingo de Silos. The tranquility of the area and its rural trails invite you to a peaceful and contemplative getaway in the heart of the Sierra del Rincón. This is ideal for those seeking a genuine connection with nature and rural history, far from the hustle and bustle, with routes that allow you to explore ancient transhumance trails and enjoy the area's biodiversity.
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Beautiful views of the Lozoya reservoir
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Above is the Reservoir, below is a large drop and pipes from the Canal de Isabel II. The surroundings Peaks, Mountains and nature in vein. A place to enjoy peace and tranquility.
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The Puentes Viejas reservoir is located in the middle course of the Lozoya River, in the Sierra Norte (Madrid). It belongs to the Canal de Isabel II reservoir network and is the third reservoir in the direction of the current that the river passes through.
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There are over 90 touring cycling routes available around Embalse del Atazar, catering to various skill levels. You'll find everything from moderate paths to more challenging rides with significant elevation changes.
Spring and autumn are considered the best seasons for touring cycling around Embalse del Atazar. The temperatures are milder, making for a more comfortable and enjoyable experience on the trails and roads.
Yes, the region offers several circular routes. A notable one is the Senda del Genaro (GR-300), which encircles the reservoir, providing continuous views of the water and its hydro structures. Another popular option is the Embalse del Atazar – complete loop from El Berrueco – gravel, a challenging 37.1-mile (59.7 km) gravel path.
While many routes are moderate to difficult, there are options for less experienced riders. The area features easy, mostly paved paths suitable for all fitness levels. For example, the Puentes Viejas Dam – El Villar Reservoir and Gorge loop from Cervera de Buitrago is a moderate 17.8-mile (28.7 km) route that offers beautiful views without extreme difficulty.
The region is rich in natural beauty and impressive civil engineering. You can expect panoramic views of the reservoir, the Lozoya River, and picturesque gorges. Key landmarks include the main El Atazar dam, the Puentes Viejas Dam, and the El Villar Reservoir. You can also explore the unique 'black architecture' of Patones de Arriba and other charming villages. Don't miss the El Villar Reservoir and Gorge or the El Atazar Reservoir itself.
Yes, the area boasts numerous lookout points offering stunning perspectives. The Views of the Lozoya River are particularly popular, as are the vistas from the Senda del Tinao del Águila hiking trail, which provides some of the best views over the reservoir. Many routes, such as the View of El Atazar Reservoir – Torrelaguna loop from El Berrueco, are designed to showcase these scenic spots.
Yes, the region offers easy, mostly paved paths that are suitable for families. These routes allow for a relaxed cycling experience while enjoying the beautiful scenery around the reservoir and through the charming villages. Always check the route's difficulty and length to ensure it matches your family's capabilities.
More difficult touring cycling routes around Embalse del Atazar often feature significant elevation gains and may include unpaved segments, particularly on gravel paths. For example, the Views of the Lozoya River – El Atazar Reservoir loop from El Berrueco is a difficult 27.0-mile (43.4 km) trail with nearly 600 meters of elevation gain, leading through varied terrain.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 20 reviews. Reviewers often praise the stunning natural landscapes, the diverse range of routes, and the continuous views of the reservoir and its impressive hydro structures. The combination of challenging and scenic rides, along with the charming surrounding villages, makes it a favorite destination.
Yes, the six municipalities surrounding the reservoir—El Atazar, El Berrueco, Cervera de Buitrago, Patones de Arriba, Robledillo de la Jara, and Puentes Viejas—offer gastronomic delights and accommodation options. You'll find places to refuel and rest in these charming villages after your ride.
While the region is best accessed by car, some public transport options connect Madrid to the surrounding villages. It's advisable to check local bus schedules and routes to see if they align with your chosen starting point for a cycling tour, as direct access to all trailheads might be limited.
Absolutely! Beyond cycling, the calm waters of the reservoir are perfect for water sports like kayaking, paddle surfing, sailing, and windsurfing. There are also numerous hiking trails, quad routes, and opportunities for multi-adventure sports like climbing and abseiling. The charming villages offer cultural sites such as the Water Museum and the Masonry Museum.


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