4.6
(604)
4,699
riders
17
rides
Mountain biking around Los Molinos offers diverse terrain within a mountainous backdrop, including the ancient Guadarrama mountains. The region features a network of trails that cater to various skill levels, from beginner-friendly paths to challenging routes with significant elevation gains. Riders can explore landscapes encompassing reservoirs like La Jarosa and Valmayor, alongside trails that wind through varied vegetation and historical sites. This area provides a compelling destination for outdoor activities, particularly for those seeking mountain bike trails with scenic views…
Last updated: June 26, 2026
4.5
(6)
93
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.4
(17)
76
riders
41.8km
03:15
410m
410m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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68
riders
74.1km
07:06
1,680m
1,680m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.7
(3)
48
riders
54.9km
05:15
1,220m
1,220m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.0
(3)
31
riders
28.2km
02:42
820m
820m
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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Precious and mythical trail in the Sierra de Guadarrama. It has everything: stones, roots, clean trail with flow, steps, etc.
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Eternal testament to the love for the forests of the Sierra
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Paths and cattle trails very suitable for bike rides.
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Place to rest and refill your water bottle at the fountain.
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Valmayor Reservoir overflowing due to recent rains in April 2025
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The Camino Purricelli in Cercedilla is an ancient road that is part of the rich historical and natural heritage of the Sierra de Guadarrama. Its origin dates back to the late 19th and early 20th centuries, when it was built as a forest road to facilitate access and transport of wood from the dense forests of the area.
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With all this water I didn't know if I would get through.
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Beautiful hermitage on the outskirts of Collado Villalba and Galapagar, which can be reached by taking a walk.
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Los Molinos offers a diverse network of 17 mountain bike trails. These routes cater to various skill levels, including 3 easy, 5 moderate, and 9 difficult options, ensuring there's a suitable path for almost every rider.
Yes, Los Molinos has 3 easy mountain bike trails. These routes are designed for those new to mountain biking or looking for a more relaxed ride, often featuring less challenging terrain and elevation changes.
The terrain around Los Molinos is quite varied, ranging from singletrack to wider dirt roads. You'll encounter mountainous backdrops, ancient geological formations, and trails winding alongside creeks. Some routes feature significant elevation gains, while others offer a mix of gradients through diverse vegetation.
Absolutely. Many trails offer expansive views of the mountainous landscape and significant natural features. For example, the View of La Jarosa Reservoir – Guadarrama River Bridge loop from Los Molinos provides stunning vistas of La Jarosa Reservoir. Other routes offer views of the Valmayor Reservoir and the ancient Guadarrama mountains.
The mountain bike trails around Los Molinos are highly rated by the komoot community, with an average score of 4.6 stars from over 600 reviews. Riders frequently praise the diverse terrain, the challenging climbs, and the beautiful natural scenery, including views of reservoirs and historical sites.
Yes, many of the mountain bike trails in Los Molinos are designed as loops, offering a complete circular experience. Examples include the challenging Queen's Viewpoint – Fuenfría Pass loop from Los Molinos and the moderate Valmayor Singletrack – Valmayor Reservoir loop from Los Molinos.
Beyond the trails themselves, you can explore several notable landmarks. The region is known for its ancient Guadarrama mountains. Some trails, like the historical 'Los Molinos Trail,' pass by ruins of old water-powered grain mills and haciendas. You can also find highlights such as the Navacerrada Pass or the Views of the Castilian plateau.
Los Molinos is well-known for its challenging routes with considerable elevation gains. For instance, the Collado de Hornillo – Fuente de las Campanillas loop from Los Molinos is a difficult 74.1 km trail with over 1,600 meters of ascent, offering a demanding experience for advanced riders.
The region is rich in natural beauty. You'll find trails that offer views of the La Jarosa Reservoir and loop around the Valmayor Reservoir. The diverse vegetation includes areas with bromeliads, and some paths wind alongside creeks, all set against the backdrop of the ancient Guadarrama mountains.
Yes, Los Molinos features 5 moderate mountain bike trails, perfect for intermediate riders looking for a balance between challenge and enjoyment. An example is the Laguna del Gato – Slope of Cerro del Castillo loop from Los Molinos, which offers a good workout without the extreme demands of the difficult routes.


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