4.6
(34)
415
riders
31
rides
Mountain bike trails around Horcajuelo de la Sierra traverse a diverse landscape within the Sierra del Rincón Biosphere Reserve, characterized by extensive pine and oak woods, interspersed with ash and poplar trees along streams. The region features a mountainous backdrop with steep hills and impressive rock formations, offering varied terrain for mountain biking. Riders can explore gentle valleys, forest tracks, and trails that connect charming traditional villages. This area provides a pristine natural environment for outdoor activities, including challenging ascents…
Last updated: October 14, 2026
2
riders
27.6km
02:37
830m
830m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
32
riders
88.4km
08:08
1,320m
1,320m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.0
(1)
25
riders
44.0km
04:19
1,000m
1,000m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
11
riders
40.2km
03:53
840m
840m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
10
riders
43.0km
04:21
980m
980m
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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Watch out for the asphalt on the descent, there are potholes and the surface is quite uneven. You won't even notice it on the climb.
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Small hermitage in the port of Somosierra
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A small but beautiful village in the mountain pass of the same name. It boasts a lovely church and the beautiful Hermitage of La Soledad, which commemorates the Battle of Somosierra, fought during the War of Independence with the support of neighboring villages.
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Another port in Los Montes Carpetanos for the passage between the provinces of Madrid and Segovia.
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The track that connects the ports of Somosierra (1,440 m) and Navafría (1,773 m) is popularly known as "La Horizontal", it is about 48 kilometers long and runs east-west on the Central System. On both sides of the track there are countless tracks that descend to the Madrid and Segovia valleys, so you can take infinite circular routes: Lozoya, Braojos, la Acebeda, Arcones, Prádena...
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From Puerto Linera, at 1834m altitude, you can see part of the Lozoya Valley, the Cabrera mountain range, highlighting the Pico de la Miel, the Riosequillo reservoir, Buitrado and Villavieja. Behind us is the province of Segovia, where we can see, among others, the town of Matabuena. The name "linera" is perhaps due to the large amount of linen that was sold from the Buitrago region to the towns of Pedraza and surrounding areas. The port has a cairn of stones much larger than those that delimit the terms, since, according to tradition, it was customary to throw a stone every time you passed from one side to the other to make it more visible when there was snow, blizzards or fog. , and prevent passers-by from getting lost.
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The Port of Navafría is one of the entrances to the famous Horizontal runway that connects this port with the historic port of Somosierra. The Port of Navafría is located between the municipalities of Lozoya and Navafría. With its 1,773 meters above sea level, it is considered a first-class port in the “Cycling Tour of Spain”. This natural area is made up of a lush oak forest in the lower part and a beautiful pine forest in the upper part.
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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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There are over 20 mountain bike trails available around Horcajuelo De La Sierra. These routes traverse diverse landscapes within the Sierra del Rincón Biosphere Reserve, offering a range of experiences from moderate forest paths to challenging mountain ascents.
The terrain around Horcajuelo de la Sierra is quite varied. You'll encounter extensive pine and oak woods, ash and poplar trees along streams, and higher elevations with shrubs like brooms and juniper. The landscape includes gentle valleys, forest tracks, and steep hills with impressive rock formations, providing both challenging climbs and scenic routes.
While many routes in the area are rated moderate to difficult, the region's network includes forest tracks that can be suitable for less experienced riders. For example, routes that visit Horcajuelo from nearby Montejo de la Sierra often offer lower-difficulty options. It's always recommended to check the specific route details on komoot for elevation and technical sections.
Experienced riders looking for a challenge can explore routes like La Sierra Pobre por Montejo y la Hiruela — Sierra de Guadarrama, a difficult 27.6 km trail with significant climbs. Another extensive and difficult option is the Puerto de la Quesera – Choza del Majadal loop from La Hiruela, which covers 111.8 km with substantial elevation changes.
Yes, many of the mountain bike routes in the area are designed as loops. A popular example is the La Tejeda Forest House – Santuil Forest House loop from Gascones, a 28.5 km trail through dense woodlands. Another is the Puerto de la Quesera – Choza del Majadal loop from La Hiruela, offering a much longer, challenging circular experience.
The diverse ecosystems and varied topography make the area suitable for outdoor activities throughout the year. Spring brings vibrant valleys and streams, while autumn offers beautiful foliage. Summers can be warm, but higher elevations provide cooler air. Winters can be cold, especially at higher altitudes, so checking weather conditions is always advisable.
Horcajuelo de la Sierra, being part of a Biosphere Reserve, generally welcomes dogs on trails, but it's crucial to keep them under control and respect local regulations, especially concerning wildlife and livestock. Always check specific trail rules or protected area guidelines before heading out with your pet.
While specific 'easy' rated mountain bike routes are limited in the immediate data, the region's network of forest tracks and less technical paths can be suitable for families with some biking experience. Look for routes described as having gentle gradients and wider paths, often found connecting traditional villages, for a more relaxed family outing.
The diverse ecosystems of the Sierra del Rincón Biosphere Reserve support a variety of wildlife. You might spot griffon vultures, golden eagles, and booted eagles soaring above, or encounter foxes, wild boars, badgers, and roe deer in the woodlands. Observing wildlife adds another dimension to your outdoor adventure.
Yes, the mountainous backdrop provides numerous scenic points. You can find several mountain passes and peaks that offer rewarding views. Consider exploring areas around Puerto de la Puebla or the Salinero Pass for impressive vistas. The traditional architecture of Horcajuelo de la Sierra itself also provides charming sights.
The mountain bike trails around Horcajuelo De La Sierra are highly rated by the komoot community, with an average score of 4.5 stars from over 30 reviews. Riders often praise the pristine natural environment, the challenging ascents, and the scenic routes through pine and oak woods that connect charming traditional villages.
Horcajuelo de la Sierra, as a traditional village within a natural reserve, typically has designated parking areas for visitors. While specific trailheads might vary, you can usually find parking within or on the outskirts of the village, providing a convenient starting point for your rides. Always check local signage for parking regulations.
Horcajuelo de la Sierra is known for its charming village environment with traditional architecture. You can find local establishments offering food and accommodation, providing a peaceful and picturesque base for exploring the surrounding natural areas after your ride. It's advisable to check availability, especially during peak seasons.


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