4.8
(38)
7,096
riders
66
rides
Road cycling routes around Embalse Pedrezuela o del Vellón navigate a landscape characterized by rolling hills, significant elevation changes, and views of the reservoir and surrounding valleys. The region features a mix of open terrain and areas with more vegetation, offering varied scenery for road cyclists. Routes often include climbs to passes and descents through rural areas, providing a diverse cycling experience.
Last updated: July 5, 2026
5.0
(1)
242
riders
91.4km
04:16
1,120m
1,120m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
13
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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185
riders
107km
05:08
1,410m
1,410m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
124
riders
85.3km
04:19
1,280m
1,280m
This difficult 53-mile road cycling route from Guadalix de la Sierra to Buitrago de Lozoya offers challenging climbs and scenic views.
56
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Beautiful place full of history.
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Manzanares el Real Castle, also known as Mendoza Castle: Built in 1475 by order of Diego Hurtado de Mendoza, 1st Duke of the Infantado, on the site of a former Romanesque-Mudéjar church. Its architecture is Isabelline Gothic, with a square floor plan, cylindrical towers, and an octagonal keep. It served as the palatial residence of the powerful Mendoza family, who even established a literary court there. Declared a Historic-Artistic Monument in 1949. Today it houses a Medieval Interpretation Center, with exhibits of tapestries, armor, furniture, and audiovisual presentations about life in the Middle Ages.
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The Castle and Walls of Buitrago del Lozoya, one of the most important medieval sites in the Community of Madrid: The town has pre-Roman roots and was mentioned by Livy as a Celtiberian fortress (Litabrum). Muslim Fortification: Between the 8th and 11th centuries, the Muslims built the wall to protect the territory. Reconquest: Alfonso VI conquered it in 1085, and it passed into Christian hands. Current Castle: Built in the 15th century by the Mendoza family, during the reign of John II of Castile. Historical Uses: Noble residence, defensive stronghold, and setting for events such as the imprisonment of Juana la Beltraneja.
3
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The north face has more demanding percentages than the south face, but it is still an accessible climb from both sides.
0
0
It is a good area for a quiet route without rushing... except for some sections with a lot of water where you have to walk.
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Port suitable for beginners who want to get in shape
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The region is characterized by rolling hills and significant elevation changes, offering a diverse cycling experience. You'll find a mix of open terrain and areas with more vegetation, often including climbs to passes and descents through rural areas, with views of the reservoir and surrounding valleys.
Yes, there are routes suitable for various ability levels. For beginners, the Alto del Cerro de San Pedro loop from Guadalix de la Sierra is an excellent choice. It's an easy 14.6-mile (23.5 km) trail that can typically be completed in about 1 hour 4 minutes, leading through varied terrain.
For those seeking a challenge, the area offers several difficult routes. The Canencia Pass – Puerto de Canencia climb loop from Guadalix de la Sierra is a notable option, featuring a demanding ascent to Canencia Pass over 31.0 miles (50.0 km). Another difficult route is the Guadalix de la Sierra, La Cabrera, Soto del Real – circular route, which covers over 100 km with significant elevation gain.
Yes, many routes in the area are designed as loops. A popular option is the El Vellón – View of El Atazar Reservoir loop from Guadalix de la Sierra, which is a 56.8-mile (91.4 km) trail offering extensive reservoir views. Another great choice is the Canencia Pass and Lozoya Valley Loop, providing a challenging circular ride.
Spring and autumn generally offer the most pleasant conditions for road cycling around Embalse Pedrezuela o del Vellón, with milder temperatures and beautiful scenery. Summer can be quite hot, especially in the midday sun, while winter can bring colder temperatures, though cycling is still possible with appropriate gear.
Many routes offer stunning views, particularly of the reservoirs. The El Vellón – View of El Atazar Reservoir loop from Guadalix de la Sierra is specifically highlighted for its extensive views of the El Atazar Reservoir. Additionally, routes that climb to passes like Canencia Pass provide panoramic vistas of the surrounding landscape.
The routes in Embalse Pedrezuela o del Vellón are highly rated by the komoot community, with an average score of 4.8 stars from more than 20 reviews. Reviewers often praise the challenging mountain passes, the scenic reservoir views, and the variety of terrain available for different skill levels.
Yes, the area is rich in natural beauty. You can find several points of interest related to the reservoirs themselves, such as the Pedrezuela Reservoir and the Pedrezuela Reservoir (del Vellón). Some routes also feature notable climbs like the Steep Ascent from Embalse de Guadalix, which can be a landmark in itself for cyclists.
There are over 50 road cycling routes available in the Embalse Pedrezuela o del Vellón region, catering to a wide range of abilities from easy loops to difficult climbs.
While some popular routes can see more traffic, the extensive network of over 50 routes means you can often find quieter roads, especially during off-peak hours or by exploring some of the less-trafficked local roads that connect the main cycling areas. Early mornings are generally best for a peaceful ride.
Many of the routes pass through or near small towns and villages surrounding the reservoirs, such as Guadalix de la Sierra, La Cabrera, and Soto del Real. These locations typically offer cafes, restaurants, and shops where you can stop for refreshments and refuel during your ride.


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