4.5
(6)
177
riders
21
rides
Gravel biking around Cabanillas De La Sierra offers diverse landscapes in the Sierra Norte de Madrid, featuring a network of forest tracks and rural roads with minimal traffic. The region transitions between Mediterranean forests and the foothills of the Sierra de Guadarrama, providing varied ecosystems. Cyclists encounter dehesas of ash and holm oaks, juniper groves, riparian forests, and river valleys, all set against views of the Sierra de la Cabrera and Sierra de Guadarrama.
Last updated: May 21, 2026
5.0
(1)
50
riders
81.0km
06:59
1,350m
1,350m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
17
riders
64.5km
05:10
940m
940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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14
riders
79.8km
07:00
1,490m
1,490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
10
riders
30.6km
02:20
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
23.0km
02:17
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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.
1
0
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
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.
0
0
Beautiful place and beautiful river, with water, as it was flowing today.
0
0
Curious place before arriving at Bustarviejo.
0
0
A beautiful stone bridge. The climb afterward is quite rocky, and you'll have to walk for a bit.
0
0
You can explore 18 dedicated no-traffic gravel bike trails around Cabanillas De La Sierra. These routes offer a fantastic way to experience the region's natural beauty away from cars, traversing diverse landscapes from dehesas to riparian forests.
The gravel trails in Cabanillas De La Sierra offer varied terrain, from well-maintained forest tracks and rural roads to more challenging unpaved segments. You'll encounter the unique landscapes of the Sierra Norte de Madrid, including extensive dehesas of ash and holm oaks, juniper groves, and paths alongside crystalline streams in river valleys like the Arroyo del Sacedón and Arroyo de Albalá.
Yes, Cabanillas De La Sierra offers several challenging routes. For instance, the Matafrailes Bridge – View of Lozoya Reservoir loop from La Cabrera is a demanding 84 km ride with over 1300 meters of elevation gain. Another option is the Collado de los Pastores – Manzanares el Real Castle loop from Miraflores de la Sierra, which covers nearly 80 km with significant ascents, providing a robust test for experienced gravel bikers.
Many routes offer stunning views of the Sierra de la Cabrera and the distant Sierra de Guadarrama. You can also discover highlights like the Pedrezuela Reservoir and the El Atazar Reservoir. Keep an eye out for historical structures such as ancient watchtowers like the Atalaya del Molar, which provide extensive views of the surrounding valleys.
While many routes in this guide focus on no-traffic, some are quite long and challenging. For a moderate option that is still traffic-free, consider the Pedrezuela Reservoir – Pedrezuela Reservoir loop from Pedrezuela. It's a 32 km route with moderate elevation, suitable for families with some cycling experience looking for a scenic ride around the reservoir.
The region is generally pleasant for gravel biking during spring and autumn, when temperatures are milder. These seasons offer comfortable riding conditions and showcase the natural beauty of the dehesas and riparian forests. Summer can be hot, especially at midday, while winter might bring colder temperatures and occasional snow in higher elevations.
Yes, many of the no-traffic gravel routes in Cabanillas De La Sierra are designed as loops, allowing you to start and finish at the same point. For example, the El Atazar Reservoir – Views of the Lozoya River loop from La Cabrera is a 64 km circular route offering panoramic views and a great workout.
The routes often connect traditional villages, providing opportunities to experience local culture and gastronomy. While specific cafes directly on the trails might be limited, you'll find establishments in towns like Cabanillas de la Sierra itself, or nearby villages such as Navalafuente, where you can refuel after your ride.
The komoot community highly rates the gravel biking experience here, with an average score of 4.5 stars. Riders often praise the tranquility of the routes, the stunning views of the Sierra de la Cabrera and Sierra de Guadarrama, and the diverse natural landscapes, from ancient dehesas to lush river valleys, all away from traffic.
Yes, the region features natural attractions like the Cascada del Cancho. While not directly on every gravel route, it's a notable natural monument in the vicinity that you might consider visiting as part of a longer exploration or a dedicated detour.
Public transport access to the starting points of some trails is possible, particularly to the larger towns in the region. However, given the rural nature of many gravel routes, it's advisable to check local bus schedules and bike transport policies in advance, as direct access to all trailheads might be limited.


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