4.6
(27)
762
riders
16
rides
Gravel biking around Collado Villalba offers diverse landscapes within the Sierra de Guadarrama mountains in the Community of Madrid. The region features varied terrain, from mountainous backdrops with granite rock formations to the scenic Valmayor Reservoir and the ecologically valuable Dehesa Boyal with ancient holm oaks. The area also includes sections along the Guadarrama River Valley, providing a mix of challenging climbs and flatter riverside trails. This natural diversity creates a wide array of gravel bike trails suitable for different…
Last updated: July 8, 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.
5.0
(5)
34
riders
61.3km
04:11
540m
540m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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30
riders
73.8km
05:28
770m
770m
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.
4.7
(3)
55
riders
50.9km
04:00
730m
730m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Collado Villalba
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The castle and its grounds have been closed since January 2025, so its interior cannot be visited, only viewed from the street.
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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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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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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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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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There are over a dozen gravel bike trails around Collado Villalba, offering a variety of experiences. The komoot community has mapped 13 routes, with 4 rated as moderate and 9 as difficult, catering to different skill levels.
While many routes in Collado Villalba are rated as difficult, the region's diverse terrain, including sections along the Guadarrama River Valley and areas like Dehesa Boyal with traditional pathways, can offer less challenging sections. For specific beginner-friendly options, it's best to check individual route profiles on komoot for detailed terrain information and elevation gains.
Gravel biking in Collado Villalba offers a rich tapestry of landscapes. You'll encounter the mountainous backdrop of the Sierra de Guadarrama with its granite rock formations, scenic views around the Valmayor Reservoir, and the ancient holm oaks of Dehesa Boyal. Routes also often include sections along the Guadarrama River Valley, providing a mix of challenging climbs and flatter riverside trails.
Yes, many of the gravel routes in Collado Villalba are designed as loops. For example, you can explore the challenging Collado Quebrantaherraduras – Penacova descent loop from Virgen del Enebral or the scenic Covacho Waterfall – Batán Bridge loop from Villalba, which explores river valleys and natural features.
Many routes pass by significant natural and historical points of interest. You can cycle past the expansive Valmayor Reservoir, visit the historic Manzanares el Real Castle, or enjoy views from the Las Canchas Viewpoint. The region also features unique granite quarries and ancient religious buildings like the Ermita del Cerrillo.
The gravel biking routes in Collado Villalba are highly rated by the komoot community, with an average score of 4.3 stars from over 20 reviews. More than 500 gravel bikers have used komoot to explore the varied terrain, often praising the diverse landscapes and challenging mountain paths.
Yes, the Covacho Waterfall – Batán Bridge loop from Villalba is a popular route that specifically highlights the Covacho Waterfall, offering a scenic natural feature along your ride.
Collado Villalba, nestled in the Sierra de Guadarrama, offers varied conditions. Spring and autumn generally provide pleasant temperatures and vibrant scenery. While the region is suitable for year-round cycling, winter rides might require checking weather conditions for snow or ice, especially at higher elevations.
Absolutely. For experienced riders looking for longer distances and significant elevation, routes like the Manzanares el Real Castle – Santillana Reservoir loop from Villalba cover over 77 km with substantial climbs, providing a full day's adventure through diverse terrain.
Collado Villalba is a well-connected municipality within the Community of Madrid. It has good public transport links, including train and bus services, which can facilitate access to the starting points of many gravel routes. It's advisable to check local transport schedules and bike carriage policies before planning your trip.
Yes, the Valmayor Reservoir is a prominent natural feature in the area, and several routes offer scenic views of it. The dam bridge provides vistas of the Sierra de Madrid and the reservoir itself. You can find routes that circle the reservoir or pass by viewpoints like the Stone slab above the Valmayor reservoir.
The more challenging gravel routes in Collado Villalba, particularly those in the Sierra de Guadarrama, feature extensive climbs and descents through mountainous terrain. You can expect a mix of well-compacted tracks, small trails, and paths through pine forests, often with varied inclines and granite rock formations.


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