4.5
(4)
183
riders
43
rides
Mountain bike trails around Común De Sepúlveda Y Riaza are found in a region characterized by mountainous terrain, river gorges, and extensive forests. Located within the broader Sierra de Guadarrama and Sierra de Ayllón, the area features significant elevation gains and diverse landscapes. Natural parks like Hoces del Río Duratón and Hoces del Río Riaza offer dramatic cliffs carved by rivers, providing unique ecosystems and scenic backdrops for cycling. The terrain includes open pastures, remote countryside, and traditional villages.
Last updated: June 28, 2026
18
riders
39.1km
03:58
1,030m
1,030m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
2
riders
14.6km
01:09
190m
190m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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27
riders
46.5km
03:39
1,120m
1,120m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
3.5
(2)
22
riders
44.3km
03:45
430m
430m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
17
riders
88.4km
07:38
1,220m
1,220m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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A lovely place to spend a good rest
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A beautiful and pleasant Castilian-style square.
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It is part of the so-called black villages of the Ayllón Mountains, so called because of the colour of the buildings, mainly built of black stone and slate, a material that is abundant in the region and on which the village is built.
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Place between Segovia and Guadalajara that is the starting point for many routes.
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Hermitage, restaurant, meadow, forest. Relaxation place near Riaza.
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Beautiful city with a historic, spectacular main square, the Plaza Mayor, with arcades; Church and mansions.
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Typical Castilian square with arcades from the late 19th century. In the middle there is a sand square that looks like a bullring. In the center is the town hall in front of the church Nuestra Señora del Manto. It is the center of the beautiful town and has many restaurants and bars with terraces.
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Beautiful arcaded square. I recommend stocking up on artisanal bread and pastries at the bakeries in the square. There are also good places to have a tortilla skewer
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There are over 25 mountain bike trails available in Común De Sepúlveda Y Riaza, offering a variety of experiences from easy rides to challenging climbs through mountainous terrain and river gorges.
You can expect a diverse range of terrain, from open pastures and remote countryside to dense forests and dramatic river gorges carved by rivers like the Duratón and Riaza. The region, situated within the Sierra de Guadarrama and Sierra de Ayllón, features significant elevation changes, with some routes reaching over 2,000 meters in altitude.
Yes, there are several easy routes. For a gentle ride through the countryside around Riaza, consider the Riofrío de Riaza and the Mill's Path - circular from Riaza, which is 9.1 miles (14.6 km) long.
Experienced riders looking for a challenge can tackle routes with significant elevation gains. The Collado de San Benito, senda de las víboras, hayedo de Pedrosa y robledal la Hayuela — circular desde Riofrío is a difficult 24.3-mile (39.1 km) trail with over 1,000 meters of ascent through forested areas. Another demanding option is the El Muyo – Plaza Mayor de Riaza loop from Riaza, a 98.3 km route with substantial climbing.
Many routes in the region are circular, allowing you to start and end in the same location. An example is the Plaza Mayor de Riaza – Riaza loop from Riaza, a 27.5-mile (44.3 km) trail that takes you through varied landscapes.
Yes, the region is rich in natural beauty. You can find dramatic gorges in the Hoces del Río Duratón and Hoces del Río Riaza Natural Parks. Notable natural features include the Chorrera de los Litueros Waterfall and the Hazel Beech forest. For panoramic views, consider trails near peaks like Pico Tres Provincias (Cebollera Vieja).
Many routes pass through charming villages with historical significance. Riaza itself is a cycling-friendly town with amenities, and its Plaza Mayor is a central point. You can also find the Hontanares Hermitage along some trails, and the region is known for its 'red villages' in the Sierra de Ayllón.
The region offers good conditions for mountain biking for much of the year. Spring and autumn generally provide pleasant temperatures and vibrant scenery. Summer can be warm, especially at lower elevations, while winter may bring snow to higher mountain ranges like the Sierra de Guadarrama and Sierra de Ayllón.
For families, look for the 'easy' graded routes, which typically have less elevation gain and smoother surfaces. The Riofrío de Riaza and the Mill's Path - circular from Riaza is an easy option that could be suitable for families.
The mountain bike trails in Común De Sepúlveda Y Riaza are highly rated by the komoot community, with an average score of 4.5 stars from more than 4 reviews. Riders often praise the varied terrain, the stunning natural landscapes, and the opportunity to combine sport with cultural exploration through traditional villages.
Parking is generally available in the towns and villages that serve as starting points for many routes, such as Riaza and Sepúlveda. It's advisable to check specific trailhead information or local signage for designated parking areas.
Many outdoor areas in Spain are dog-friendly, but specific regulations can vary, especially within natural parks like Hoces del Río Duratón and Hoces del Río Riaza. It's generally recommended to keep dogs on a leash to protect wildlife and ensure a pleasant experience for all trail users. Always check local signage for any restrictions.


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