4.6
(41)
366
riders
51
rides
Mountain biking around Madarcos benefits from its proximity to the diverse landscapes of the Madrid region. The area features deep river valleys, ancient pine tree forests, and varied topography, including access to the Sierra de Guadarrama National Park. This region offers a blend of rugged terrain and serene wooded paths, with trails ranging from accessible routes to technical singletracks. The natural environment provides diverse riding experiences with significant elevation changes in some areas.
Last updated: July 25, 2026
4.5
(4)
7
riders
21.4km
01:48
270m
270m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
2
riders
27.6km
02:37
830m
830m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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4.6
(12)
84
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(6)
48
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
22
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Beautiful viewpoint of the Pinilla reservoir
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Beautiful place and beautiful river, with water, as it was flowing today.
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Stone bridge difficult to access by bicycle.
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Beautiful walled town located in the mountains north of Madrid.
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A beautiful stone bridge. The climb afterward is quite rocky, and you'll have to walk for a bit.
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Stone bridge that crosses the Lozoya River near its passage through the Pinilla reservoir.
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Viewpoint with wonderful views
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There are over 45 mountain bike trails around Madarcos, offering a wide range of options for different skill levels. You'll find routes from easy paths to challenging singletracks.
The terrain around Madarcos is diverse, benefiting from its proximity to the Madrid region's natural landscapes. You can expect deep river valleys, ancient pine tree forests, and varied topography. Trails range from rugged terrain to serene wooded paths, with some featuring significant elevation changes, especially closer to the Sierra de Guadarrama National Park.
Yes, Madarcos offers several easy mountain bike trails. For a family-friendly option, consider the Presa de Puentes Viejas – circular desde Buitrago de Lozoya. This 13.3-mile (21.4 km) circular route is generally easy and provides scenic views of the Puentes Viejas reservoir.
Experienced riders looking for a challenge can explore routes with significant elevation changes and technical sections. A notable difficult route is La Sierra Pobre por Montejo y la Hiruela — Sierra de Guadarrama, which traverses 17.1 miles (27.6 km) of demanding terrain within the Sierra de Guadarrama.
Many trails offer scenic views, especially those along river valleys and near reservoirs. For natural landmarks, you might encounter highlights such as the Chorrera de los Litueros Waterfall or the El Villar Reservoir and Gorge. The region also features various summits like Pico Porrejón and Peña Quemada Peak, which can be seen from or accessed via some routes.
Yes, many mountain bike routes around Madarcos are designed as loops. An example is the Views of the Lozoya River – El Atazar Reservoir loop from Buitrago del Lozoya, a 24.0-mile (38.6 km) trail that takes you through river valleys and past the El Atazar Reservoir.
The Madrid region generally offers good conditions for mountain biking for much of the year. Spring and autumn are often ideal, with milder temperatures and pleasant scenery. Summers can be hot, especially at lower elevations, while winters can bring colder temperatures and occasional snow in higher areas like the Sierra de Guadarrama.
While many natural areas in Spain are dog-friendly, specific regulations can vary, especially within protected areas like the Sierra de Guadarrama National Park. It's always best to check local signage or park authority guidelines regarding dogs, particularly concerning leash requirements and restricted zones, to ensure a pleasant and compliant ride with your pet.
Madarcos itself is a smaller locality, but routes often pass through or near villages and towns in the broader Madrid region where you can find cafes, pubs, and restaurants. For example, routes starting from Buitrago del Lozoya offer opportunities for refreshment stops in the town.
The mountain bike trails around Madarcos are highly rated by the komoot community, with an average score of 4.5 stars from over 40 reviews. Riders often praise the diverse terrain, the blend of rugged and serene paths, and the scenic views of river valleys and reservoirs. The variety of routes catering to different skill levels is also frequently highlighted.
Yes, several routes in the area feature reservoirs. The View of Buitrago del Lozoya – Buitrago de Lozoya loop from Buitrago del Lozoya, for instance, offers views of the Buitrago del Lozoya area, which is known for its reservoir. Another option is the Pinilla Reservoir Viewpoint – Matafrailes Bridge loop from Buitrago del Lozoya, a challenging 29.4-mile (47.3 km) route.


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