4.4
(146)
897
riders
37
rides
Mountain biking around Guadarrama offers a diverse landscape well-suited for outdoor activities, characterized by dramatic granite formations and significant peaks. The Sierra de Guadarrama features extensive Scots pine forests, oak groves, and high-mountain scrubland, providing varied terrain for cyclists. River valleys and important mountain passes like Navacerrada and Morcuera add to the scenic beauty and offer varied challenges for mountain bike trails.
Last updated: May 10, 2026
4.8
(17)
288
riders
42.6km
04:10
1,020m
1,020m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.3
(3)
23
riders
41.8km
04:04
1,120m
1,120m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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3.0
(2)
14
riders
33.8km
02:25
270m
270m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
65.5km
08:16
1,940m
1,940m
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
riders
38.0km
04:04
1,110m
1,110m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Place to rest and refill your water bottle at the fountain.
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A tremendously short but steep and demanding climb. In almost 5km, we climb 400m. It's rocky and difficult to complete the entire climb on a bike. Quite a challenge!
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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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Fresh water from La Fuenfría to quell the heat of the walk.
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Beautiful place to the left of the Fuenfría valley. A hill that reaches a height of 1750 m. and which is located between Peña Bercial and Peña del Águila.
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If there is a lot of water like this time, there is no way to pass through the dam.
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The municipality of Guadarrama is located on the N-VI highway of the Community of Madrid, in the Sierra de Madrid, an area comprised in the shape of an arc from El Escorial to El Boalo with the A-6 as its axis. Given its geographical location, adjacent to the Sierra de Guadarrama National Park, it has great natural wealth.
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At this height where the Lobos ravine begins we will have spectacular views of the Jarosa pine forests and its reservoir. If the day is clear we will also be able to see the Valmayor Reservoir and part of the peaks of the Guadarrama mountain range.
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Guadarrama offers a diverse network of nearly 40 mountain bike trails, catering to various skill levels. These routes are highly rated by the komoot community, with an average score of 4.4 stars.
The Sierra de Guadarrama is characterized by dramatic granite formations, extensive Scots pine forests, and oak groves, transitioning to high-mountain scrubland at higher elevations. You'll encounter varied terrain, from forest roads and tracks to challenging technical descents, often with sweeping views over the Castilian plateau.
Yes, Guadarrama offers trails for different ability levels. While many routes feature challenging climbs and descents, there are 7 easy and 10 moderate trails available, which can be more suitable for beginners or families looking for a less strenuous ride. Look for routes with lower elevation gain and smoother paths.
Many trails offer stunning views and pass by significant natural features. You might encounter glacial lakes, river valleys, and seasonal waterfalls. Notable peaks include Peñalara, Siete Picos, and La Pedriza. Important mountain passes like Navacerrada, Morcuera, and Marichiva Pass also add to the scenic beauty. For example, the Fuenfría Valley and Marichiva Pass MTB Loop takes you through beautiful landscapes.
Yes, many mountain bike routes in Guadarrama are designed as loops, allowing you to start and finish in the same location. The region is known for its extensive network, including the 143 km Sierra de Guadarrama BTT route, which has a 92 km East loop and a 51 km West loop. An example is the Three Provinces and La Aceña Reservoir Loop.
The Sierra de Guadarrama offers varied conditions throughout the year. Spring and autumn generally provide the most pleasant temperatures for mountain biking. Summers can be hot, especially at lower elevations, while winters can bring snow and ice to higher passes, making some trails challenging or inaccessible. Always check local weather conditions before heading out.
Absolutely! Beyond the trails, you can explore several historical and natural attractions. You might pass by the ancient Roman Road of Puerto de la Fuenfría, enjoy views of the Valmayor Reservoir, or visit the Seat of Philip II. Peaks like Mount Abantos and Seven Peaks also offer stunning vistas.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 140 reviews. Reviewers often praise the diverse landscapes, from granite formations and pine forests to challenging mountain passes, and the variety of routes available for different skill levels.
Yes, the Sierra de Guadarrama is home to the extensive 143 km Sierra de Guadarrama BTT route, which traverses 13 villages and offers diverse landscapes. This route is divided into a 92 km East loop and a 51 km West loop, providing options for longer, multi-day adventures or extended day rides.
Yes, several routes in Guadarrama provide scenic views of the region's reservoirs. For instance, the Embalse de la Jarosa y San Rafael — Sierra de Guadarrama trail winds through forests and offers views of the Jarosa reservoir. Another option is the Guadarrama to Valmayor Reservoir - Sierra de Guadarrama route, which leads towards the Valmayor Reservoir.
Absolutely. Guadarrama is well-known for its challenging mountain passes and technical descents, making it a great destination for experienced mountain bikers. Out of nearly 40 trails, 22 are rated as difficult. Routes like the Fuenfría Valley and Marichiva Pass MTB Loop and Embalse de la Jarosa y San Rafael — Sierra de Guadarrama feature significant elevation gains and technical sections.


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