4.6
(24)
353
riders
17
rides
Mountain biking around Collado Mediano offers diverse terrain within the Sierra de Guadarrama mountains, northwest of Madrid. The region features an extensive network of paths, trails, and tracks, ideal for exploration. Riders encounter varied landscapes, including significant elevations like Jarahonda and the Sierra del Castillo, along with ancient ash, oak, and holm oak trees. This area provides direct access to the Sierra de Guadarrama National Park, ensuring a rich natural environment for mountain bikers.
Last updated: October 13, 2026
5.0
(3)
115
riders
71.7km
06:37
1,430m
1,430m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.5
(2)
110
riders
81.1km
07:36
1,720m
1,720m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

21
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
16
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(4)
16
riders
17.6km
01:23
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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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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The Puente de las Cuevas (Cave Bridge) is a stone bridge built to carry the Madrid-Segovia railway line, which is still in operation. Its construction allowed livestock from Guadarrama and Los Molinos to cross from one side to the other. It is crossed by the Arroyo de la Peñota (Peñota Stream), a tributary of the Guadarrama River. Currently, the bridge is closed off by a fence.
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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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There is a nice viewpoint where you can see the Pedriza
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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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The Hermitage of San Isidro is located on the slopes of El Boalo, very close to the town centre. It was built with local masonry by the local residents, reflecting the devotion of the inhabitants of El Boalo to San Isidro, patron saint of cattle breeders and farmers. Every 15th of May, a pilgrimage is held in honour of San Isidro, where locals and visitors take part in a day in the countryside full of hospitality and festivities. The hermitage is located at the foot of Peña Mediodía and next to the ecological recreational area of the same name.
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The Collado de los Pastores is a beautiful landmark in the Sierra de Guadarrama, located in the area of La Pedriza, near Manzanares el Real, in the Community of Madrid. This hill offers stunning panoramic views of the region, including the Bola del Mundo, the Cuerda Larga and the granite Pedriza. One of the popular routes to reach the Collado de los Pastores begins at the Canto Cochino car park. From there, you ascend the Cuerda de los Porrones, passing by the Mirador de la Pedriza, until you reach the hill.
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Collado Mediano, situated within the Sierra de Guadarrama mountains, offers a diverse range of terrain. You'll find an extensive network of paths, trails, and tracks, including significant elevations like Jarahonda and the Sierra del Castillo. The landscape features ancient ash, oak, and holm oak trees, with rocky slopes and valleys. Routes vary from technical sections to flowy singletracks, catering to different skill levels.
Yes, Collado Mediano offers several easy mountain bike trails perfect for beginners or families. For example, the Laguna de los Labajos – Guadarrama loop from Collado Mediano is an easy 17.6 km route with minimal elevation gain, providing a pleasant ride through the local scenery.
The region is rich in natural and historical landmarks. You can enjoy panoramic views from Cerro del Telégrafo, crowned by an 1830 Telegraph Tower. The natural monument of "La Cobañera" also offers an excellent viewpoint over the valley. Additionally, some routes pass by historical sites like the Roman Road of Puerto de la Fuenfría or the Church of San Ildefonso. For specific mountain passes, consider visiting Navacerrada Pass or Collado de los Pastores.
Generally, dogs are welcome on many trails in the Collado Mediano area, especially those outside the most sensitive areas of the Sierra de Guadarrama National Park. However, it's always best to keep them on a leash, especially in areas with livestock or wildlife, and to check specific regulations for any protected zones you plan to enter. Always ensure your dog is well-behaved and doesn't disturb other trail users or local fauna.
There are over 15 mountain bike trails around Collado Mediano listed on komoot, offering a variety of distances and difficulties. This includes 8 easy, 5 moderate, and 6 difficult routes, ensuring options for every skill level.
The area is highly rated by the komoot community, with an average score of 4.8 stars from more than 20 reviews. Mountain bikers frequently praise the diverse terrain, the stunning views of the Sierra de Guadarrama, and the extensive network of trails that cater to various abilities. The natural environment, with its ancient trees and varied flora, is also a significant draw.
Yes, many of the mountain bike routes in Collado Mediano are designed as loops, allowing you to start and finish in the same location. For example, the challenging Santillana Reservoir Bridge – Collado de los Pastores loop from Collado Mediano is a popular 81.1 km circular route, and the moderate Manzanares el Real Castle – Santillana Reservoir loop from Collado Mediano is another excellent option.
The best time for mountain biking in Collado Mediano is generally during spring (April to June) and autumn (September to November). During these seasons, the weather is typically mild, and the landscapes are vibrant. Summer can be very hot, especially in July and August, making early morning or late afternoon rides preferable. Winter can bring colder temperatures and occasional snow at higher elevations, but lower trails may still be rideable on clear days.
Collado Mediano, being a popular outdoor destination, offers various parking options. You can often find parking near the town center or at designated trailheads. Specific parking information for individual routes can usually be found on their respective komoot tour pages. It's advisable to arrive early, especially on weekends, to secure a spot.
While Collado Mediano offers direct access to the Sierra de Guadarrama National Park, general mountain biking on established trails typically does not require individual permits for recreational use. However, certain sensitive areas or specific events might have restrictions or require prior authorization. It's always recommended to check the official regulations of the Sierra de Guadarrama National Park for any specific rules regarding mountain biking, especially if you plan to venture off marked trails.
Yes, there are several moderate to difficult trails for experienced riders. The Dehesa de Arriba Viewpoint – Laguna del Gato loop from Collado Mediano is a moderate 39.8 km route that offers a good workout with varied terrain. For a more challenging experience, the Cercedilla train station – Chiquillo Reservoir loop from Collado Mediano is a difficult 40.3 km path navigating through varied forest and reservoir scenery.


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