4.4
(13)
1,317
riders
16
rides
No traffic road cycling routes around Somosierra traverse a landscape characterized by high mountain terrain within the Sierra de Guadarrama range. The region features expansive meadows, dense woodlands, and significant mountain passes, offering varied topography for road cyclists. Notable natural features include the Chorrera de los Litueros Waterfall and the unique Birch Forest of Somosierra. The area's diverse elevations and well-maintained roads provide a challenging environment for road cycling.
Last updated: October 5, 2026
4.6
(7)
761
riders
83.3km
04:41
1,640m
1,640m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(2)
341
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

3.0
(1)
40
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
24
riders
39.8km
02:07
730m
730m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
18
riders
30.0km
01:50
660m
660m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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A very pleasant pass to climb up the Puebla de la Sierra side. To do this, you have to access it from Robledillo, with very steep ramps to warm up, and a few kilometers on a narrow and bumpy road. The views and the route are totally worth it. Avoid weekends, especially busy hours, as motorcycles, and especially cars, can spoil the party a bit, as I say, the road is very narrow. There is a fountain at the lowest point between Robledillo and Puebla, and another one when leaving Puebla de la Sierra. They are the only two points where you will be able to fill your bottles "for free".
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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.
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Prádena del Rincón is a charming village located in the Sierra Norte of Madrid, founded between the 11th and 12th centuries and historically linked to livestock farming. Strolling through its streets reveals traditional architecture surrounded by nature. Its monuments include the Romanesque-Mudejar church of Santo Domingo de Silos. The tranquility of the area and its rural trails invite you to a peaceful and contemplative getaway in the heart of the Sierra del Rincón. This is ideal for those seeking a genuine connection with nature and rural history, far from the hustle and bustle, with routes that allow you to explore ancient transhumance trails and enjoy the area's biodiversity.
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Beautiful walled town located in the mountains north of Madrid.
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Beautiful town in La Sierra de Madrid with extraordinary landscapes. We recommend this town and its surroundings to isolate yourself from the world.
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The Puentes Viejas reservoir is located in the middle course of the Lozoya River, in the Sierra Norte (Madrid). It belongs to the Canal de Isabel II reservoir network and is the third reservoir in the direction of the current that the river passes through.
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Beautiful town in the Sierra Pobre, highly recommended for biking, mtb and hiking, lots of water and shade around
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This town of just over 100 inhabitants owes its name to the number of oaks and cistus that populate the area. Within its municipal term is the unpopulated area of El Villar (from which one of the Lozoya reservoirs takes its name). However, currently nothing remains of this place.
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Somosierra offers a good selection of traffic-free road cycling routes, with 12 routes currently available on komoot. These routes cater to various skill levels, focusing on providing a serene cycling experience away from vehicle traffic.
The no-traffic road cycling routes in Somosierra are primarily geared towards more experienced cyclists. There are 5 moderate routes and 7 difficult routes, often featuring significant elevation gains as you navigate the mountainous terrain of the Sierra de Guadarrama.
Yes, many of the no-traffic road cycling routes in Somosierra are circular, allowing you to start and end at the same point. For example, the challenging route Montejo de la Sierra, Manjirón, Puebla de la Sierra – circular route offers a substantial loop through the region's beautiful landscapes.
The terrain in Somosierra is characterized by high mountain landscapes, with expansive meadows, dense woodlands, and challenging ascents over iconic mountain passes. You'll encounter well-maintained roads that wind through varied scenery, from the unique Birch Forest of Somosierra to areas offering panoramic views.
You'll encounter several notable natural features. The picturesque Chorrera de los Litueros Waterfall is particularly impressive during thaw and spring. The Birch Forest of Somosierra offers a unique ecosystem, and you might even spot the origin of the Duratón River. Many routes also provide views of the broader Sierra de Guadarrama.
Absolutely. Many routes offer stunning panoramic views, especially as you ascend the high mountain passes. You can also visit architectural attractions like the Ermita de Nuestra Señora de la Soledad and the Iglesia Parroquial de Santa María de las Nieves. The summit of Pico Tres Provincias (Cebollera Vieja), while not directly on a cycling route, is a significant landmark visible from many points.
The spring and autumn months are generally ideal for road cycling in Somosierra, offering pleasant temperatures and vibrant scenery. Spring brings the impressive flow of the Chorrera de los Litueros Waterfall, while autumn showcases the rich colors of the Birch Forest. Summers can be warm, especially at lower elevations, and winters can bring challenging conditions with snow and ice on higher passes.
For those seeking longer rides, the region offers several substantial routes. The Montejo de la Sierra, Manjirón, Puebla de la Sierra – circular route covers over 83 km, while the El Villar Reservoir and Gorge – Ascent to Puerto de La Puebla loop from Prádena del Rincón is approximately 80 km, both offering significant distances and elevation.
Many of the routes start from villages like Montejo de la Sierra or Prádena del Rincón, where you can typically find public parking facilities. It's advisable to check specific starting points for available parking options before your ride.
The komoot community highly rates the road cycling experience in Somosierra, with an average score of 5.0 stars. Reviewers often praise the challenging ascents, the stunning natural beauty, and the quiet, traffic-free roads that allow for an immersive cycling adventure through the Sierra de Guadarrama.
The villages and towns within and around Somosierra, such as Montejo de la Sierra and La Hiruela, offer local cafes and restaurants where cyclists can refuel and relax. These establishments often cater to outdoor enthusiasts visiting the region.


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