4.9
(10)
395
riders
24
rides
Touring cycling routes around Horcajo de la Sierra-Aoslos are situated within the Sierra Norte de Madrid, offering diverse landscapes for cyclists. The region is characterized by the Madarquillos River, which flows through valleys featuring riverside forests, pine groves, oak groves, and holm oaks. Cyclists can expect varied terrain, from river paths to routes through the broader Lozoya Valley, which presents mountainous backdrops.
Last updated: May 16, 2026
5.0
(1)
43
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
44
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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17
riders
35.9km
02:50
540m
540m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
9
riders
54.5km
03:56
1,150m
1,140m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
42.7km
03:55
730m
730m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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.
3
0
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 place and beautiful river, with water, as it was flowing today.
0
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Beautiful walled town located in the mountains north of Madrid.
0
0
Stone bridge that crosses the Lozoya River near its passage through the Pinilla reservoir.
0
0
Congos Bridge over the Lozoya River, hearing the water flow, nothing more
0
0
nice easy route, to repeat!
0
0
beautiful bridge over the Lozoya River
0
0
Based on komoot data, there are over 25 touring cycling routes in the Horcajo de la Sierra-Aoslos area, offering a variety of options for different skill levels.
While many routes in the region are rated as difficult, there are several moderate options available. The local council's Carpetania network aims to connect towns with marked trails, which can include more accessible sections. For specific routes, komoot offers options that cater to varying levels of prior training.
The region is characterized by the picturesque Madarquillos River, with routes winding through riverside forests, pine groves, oak groves, and holm oaks. You'll also experience the broader Lozoya Valley, which offers spectacular mountainous backdrops and diverse ecosystems.
Yes, many routes offer substantial distances. For example, the Montejo de la Sierra – Puerto de la Puebla loop from Buitrago del Lozoya covers over 54 km, providing a challenging and extensive ride through the area's varied terrain.
Cyclists can explore the Madarquillos River, discovering ancient bridges and natural pools like the 'poza de las yeguas'. The Lozoya Valley itself offers spectacular mountainous landscapes. You can also find natural monuments such as the Chorrera de los Litueros Waterfall and the Robregordo Holly Forest nearby.
Absolutely. The urban centers of Horcajo de la Sierra and Aoslos feature charming low-rise buildings and rustic stone masonry. You can visit architectural highlights like the Church of San Pedro in Cathedra in Horcajo de la Sierra and the Church of San Isidro in Aoslos. The musealized forge in Aoslos and the traditional 'potro de herrar' also offer a glimpse into the area's heritage.
The routes in Horcajo de la Sierra-Aoslos are highly rated by the komoot community, with an average score of 4.9 stars from 10 reviews. Cyclists often praise the varied terrain, scenic beauty, and the opportunities to experience the natural environment of the Sierra Norte.
Yes, many routes are designed as loops, allowing you to start and end in the same location. An example is the Canto Bridge of Canencia – Puente Congosto loop from Buitrago del Lozoya, which offers a scenic circular journey.
The Sierra Norte de Madrid, with its diverse ecosystems, offers pleasant cycling conditions across various seasons. Spring and autumn generally provide mild temperatures and vibrant landscapes, ideal for exploring the riverside forests and mountainous areas. Summer can be warm, but higher elevations or early morning rides are still enjoyable.
Komoot provides detailed maps and navigation for all listed routes. You can use the komoot app to plan your tours, download offline maps, and receive turn-by-turn voice navigation, ensuring you stay on track while exploring Horcajo de la Sierra-Aoslos.
The region offers routes that can be enjoyed by families or groups with varying levels of prior training. The local Carpetania network includes marked trails designed for cycling, some of which are suitable for conventional and electric bikes, making them accessible for a wider range of abilities.
Many routes start from towns like Buitrago del Lozoya or Gascones, where public parking is typically available. It's advisable to check specific starting points for parking facilities when planning your tour.


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