4.6
(29)
779
riders
52
rides
Gravel biking around Collado Villalba, nestled in the Sierra de Guadarrama, offers diverse landscapes for cyclists. The region features challenging mountainous backdrops with granite rock formations, picturesque river valleys, and ancient holm oak forests. Riders can explore serene reservoirs like Valmayor and traverse sections along the Guadarrama River, providing varied terrain from demanding ascents to flatter trails. The area is characterized by its pine and oak forests, offering scenic rides through natural environments.
Last updated: August 12, 2026
5.0
(1)
24
riders
71.1km
06:07
1,450m
1,450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
19
riders
88.2km
08:19
1,870m
1,870m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(3)
15
riders
50.1km
04:11
560m
560m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
47.2km
03:48
480m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful viewpoint with views of the Santillana reservoir before descending to Manzanares.
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The view of La Maliciosa from the bridge is spectacular. A short break before starting the climb to Alto del Enebrillo.
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Reservoir located in the beautiful town of Manzanares el Real.
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Characteristic landscapes of the Sierra de Madrid, including the Maliciosa, 7 Picos, and Pedriza mountains.
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At the foot of the significant Peña Mediodía peak, and next to the ecological recreational area of the same name, the Hermitage of San Isidro is located on the slopes of El Boalo, very close to the town center. It is situated in a unique and enviable setting, surrounded by magnificent landscapes.
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Stop to rest after this big climb, take a breath and keep going. The views are spectacular.
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This route is not for everyone, if you want a challenge, do it.
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There is a nice viewpoint where you can see the Pedriza
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There are over 35 dedicated no-traffic gravel bike routes around Collado Villalba, offering a wide range of experiences. These routes are carefully selected to ensure a peaceful ride away from vehicular traffic.
The terrain is incredibly diverse, ranging from the challenging mountainous backdrops of the Sierra de Guadarrama with its granite formations to serene river valleys, ancient holm oak forests, and picturesque reservoirs. You'll encounter a mix of tracks, trails, and quiet roads, perfect for gravel biking.
Yes, the routes cater to various skill levels. While many are rated as moderate or difficult, offering significant elevation gains and technical sections, there are also easier options for those seeking a more relaxed ride. For example, the route around Valmayor Reservoir provides a scenic, less strenuous experience.
Spring and autumn generally offer the most pleasant conditions for gravel biking in Collado Villalba, with mild temperatures and beautiful natural scenery. Summer can be hot, so early morning or late afternoon rides are recommended. Winter rides are possible, especially on lower elevation routes, but be prepared for colder temperatures and potentially wet or icy conditions at higher altitudes.
Many routes offer stunning views and pass by notable natural features. You can explore areas like the La Jarosa Reservoir, the expansive Valmayor Reservoir, or ride through the ecologically valuable Dehesa Boyal with its centenary holm oaks. The Sierra de Guadarrama also provides numerous viewpoints, such as Views of La Maliciosa.
Absolutely. Some routes incorporate historical pathways like 'vías pecuarias' (ancient cattle tracks) or sections of the Roman Road. You might also pass by historical sites such as the Manzanares el Real Castle, adding a cultural dimension to your ride.
The komoot community highly rates the gravel biking experience in Collado Villalba, with an average score of 4.35 stars from 16 ratings. Riders often praise the quiet, natural environments, the varied terrain, and the sense of escape offered by these traffic-free trails.
Yes, many of the no-traffic gravel routes are designed as loops, allowing you to start and end in the same location. Examples include the challenging Collado Quebrantaherraduras – Collado de los Pastores loop or the scenic GR-124 Royal Trail – Vado de las Carretas loop.
While many routes in the region are quite challenging, there are easier, less technical sections and trails that can be suitable for families, especially those with some biking experience. Look for routes with lower elevation gains and smoother surfaces, often found along river valleys or around reservoirs.
Generally, dogs are permitted on most public trails in the Sierra de Guadarrama region, provided they are kept under control, especially in areas with livestock or wildlife. It's always best to check local regulations for specific areas or protected natural parks you plan to visit.
Collado Villalba and surrounding towns offer various parking options. Many trailheads are accessible from urban areas with public parking, or you can find designated parking spots near popular natural attractions and reservoirs. Always ensure you park legally and respectfully.
Collado Villalba is well-connected by public transport, including train and bus services from Madrid. Many trailheads are accessible from the town center or nearby villages, making it possible to reach the starting points of traffic-free gravel routes without a car. Check local transport schedules for the most convenient options.
For experienced riders seeking a challenge, routes like the Collado Quebrantaherraduras – Collado de los Pastores loop offer significant distances (over 70 km) and substantial elevation gains (over 1400m), traversing diverse and demanding terrain within the Sierra de Guadarrama.


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