4.1
(8)
205
riders
28
rides
Gravel biking around Garganta De Los Montes offers diverse terrain, characterized by river valleys, reservoir views, and mountain passes. The region features varied landscapes, from open areas to sections with more elevation gain. Gravel bike trails in this area often follow natural contours, providing a mix of surfaces suitable for gravel cycling.
Last updated: July 8, 2026
35
riders
61.0km
05:00
960m
960m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
18
riders
46.2km
02:53
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
riders
66.2km
06:14
1,660m
1,650m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2.0
(1)
12
riders
34.8km
02:47
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
43.6km
03:37
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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It is located in the Sierra de Guadarrama mountain range, between the municipalities of Miraflores de la Sierra and Rascafría, in the Community of Madrid. From Miraflores de la Sierra (1200m), the route ascends approximately 600m over 10km (average gradient 4–6%), and after reaching the summit, it descends 13km to Rascafría (1150m) with a gradient of 4.5–7%.
6
0
A comfortable trail with incredible views. As an added bonus, you can descend to the Mojonavalle waterfall. A truly beautiful cascade.
1
0
The Castle and Walls of Buitrago del Lozoya, one of the most important medieval sites in the Community of Madrid: The town has pre-Roman roots and was mentioned by Livy as a Celtiberian fortress (Litabrum). Muslim Fortification: Between the 8th and 11th centuries, the Muslims built the wall to protect the territory. Reconquest: Alfonso VI conquered it in 1085, and it passed into Christian hands. Current Castle: Built in the 15th century by the Mendoza family, during the reign of John II of Castile. Historical Uses: Noble residence, defensive stronghold, and setting for events such as the imprisonment of Juana la Beltraneja.
3
0
A beautiful bridge leads to the Finca de los Batanes, where the hostel is located. Opposite is the El Paular Monastery. From this bridge, there's a path that leads to the village of Rascafría, where I could see people walking and exercising.
0
0
nice corner to enjoy the views
0
0
Segovia hillside, near Navafría, with beautiful landscapes.
0
0
Beautiful walled town located in the mountains north of Madrid.
0
0
Garganta De Los Montes offers a range of gravel biking experiences. While there is one easy route, the majority of trails are categorized as moderate or difficult. Specifically, you'll find 6 moderate routes and 21 difficult routes, providing ample challenge for experienced riders.
Yes, several routes offer significant distances. For example, the Puerto de Linera – Navafría Pass loop from Lozoya is a challenging 66.6 km (41.4 miles) ride with substantial elevation gain. Another option is the Plaza de España, Rascafría – La Morcuera Pass loop from Estación Gargantilla-Lozoya, which covers 62.9 km (39.1 miles).
The region is characterized by diverse terrain, including river valleys, reservoir views, and mountain passes. You'll encounter a mix of surfaces suitable for gravel cycling, from open areas to sections with significant elevation gain, often following natural contours.
While many routes in the area are moderate to difficult, the region does offer some less strenuous options. The guide lists one easy route, and some moderate trails like the Plaza de España, Rascafría – Las Presillas del Lozoya loop from El Tomillar (46.2 km / 28.7 miles) might be suitable for families with older, more experienced children, especially its scenic sections along the Lozoya River.
For beginners, the region has one designated easy route. Additionally, some moderate trails, such as the Plaza de España, Rascafría – Las Presillas del Lozoya loop from El Tomillar, offer a good introduction to gravel biking, particularly its flatter sections along the Lozoya River. Always check the route details for elevation and surface conditions to match your skill level.
The best time to visit for gravel biking generally depends on weather conditions. Spring and autumn often offer pleasant temperatures and vibrant scenery. Summers can be hot, especially in open areas, while winters might bring colder temperatures and potentially snow at higher elevations, requiring appropriate gear and caution.
Absolutely. Many routes offer stunning views, particularly those around the reservoirs and mountain passes. The Views of the Lozoya River – El Atazar Reservoir loop from Lozoyuela provides excellent vistas of the Lozoya River and the expansive El Atazar Reservoir. You can also find great views of Buitrago del Lozoya on the Taboada Viaduct – View of Buitrago del Lozoya loop from Gargantilla del Lozoya y Pinilla de Buitrago.
The region is rich in natural beauty. You can encounter several reservoirs, such as the El Atazar Reservoir and the El Villar Reservoir. There are also beautiful viewpoints like the Pinilla Reservoir Viewpoint. For those interested in waterfalls, nearby highlights include Chorrera de San Mamés and Cascada del Cancho.
There are over 25 gravel bike trails available in Garganta De Los Montes, offering a wide variety of distances and difficulty levels for exploration.
The area is highly rated by the komoot community, with an average score of 3.9 stars. Reviewers often praise the diverse terrain, from river valleys to mountain passes, and the scenic views, particularly around the reservoirs and historic towns like Buitrago del Lozoya.
Yes, many of the gravel bike routes in Garganta De Los Montes are designed as loops, allowing you to start and finish in the same location. Examples include the Plaza de España, Rascafría – La Morcuera Pass loop and the Taboada Viaduct – View of Buitrago del Lozoya loop.


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