4.8
(20)
320
riders
47
rides
Mountain bike trails around Castrillo De La Reina are set within the Sierra de la Demanda region, characterized by its mountainous and forested terrain. The area features diverse landscapes, including unique geological formations such as fossilized trees and dinosaur footprints. Glacial lakes like Lagunas de Neila add to the natural features, providing varied scenery for mountain biking. The region offers a mix of challenging and scenic routes through its natural environment.
Last updated: July 12, 2026
4.5
(2)
9
riders
33.4km
02:39
410m
410m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
7
riders
27.6km
02:34
440m
440m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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8
riders
41.3km
03:29
590m
590m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
9
riders
27.1km
02:27
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(1)
8
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The 1965 film was shot primarily in Spain, with much of it in Soria. Part of it was filmed on the Burgos-Soria railway line. Part of the track is preserved as a reminder.
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Former train station on the Santander Mediterranean line
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The cycle path on the railway line consists of coarse, loose gravel, so the wide shoulder on the relatively quiet national road is really relaxing
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Nice area for outdoor activities.
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A beautiful village in the PINARES region, in the province of Soria
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A beautiful village in the Sierra de la Demanda
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A small section of the railway line is not developed here. Komoot still sends you straight on. Please turn right here and not left (approx. 500m) until you are back on the railway line.
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The fictional cemetery “Sad Hill Cemetery” was artificially created for the filming of “Two Glorious Scoundrels”. The scene of the big showdown is iconic, in which the three opponents face each other between the graves of an old cemetery in a haunting finale. The cemetery was exposed to increasing decay. A group of courageous residents polished up the cemetery in 2016 in time for the 50th anniversary of the cult western.
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There are over 50 mountain bike trails around Castrillo De La Reina, offering a diverse range of experiences. These routes are set within the mountainous and forested terrain of the Sierra de la Demanda region.
Yes, Castrillo De La Reina offers a few easy mountain bike trails, with 3 routes specifically categorized as easy. The majority of trails are moderate, providing a good progression for riders looking to build their skills.
The terrain around Castrillo De La Reina is characterized by mountainous landscapes, dense forests, and unique geological formations. You'll encounter a mix of forest paths and rural roads, offering varied surfaces for mountain biking.
Many of the mountain bike routes in the area are circular. For example, the Sad Hill Cemetery Loop from Salas de los Infantes is a popular circular trail that takes you past a notable historical landmark.
You can explore several natural and historical landmarks. The Sad Hill Cemetery is a famous historical site. For natural beauty, consider routes that pass by the stunning glacial Neila Lagoons or offer views from the San Francisco Viewpoint. The region is also known for unique geological formations, including fossilized trees and dinosaur footprints.
Absolutely. The Source of the Arlanza River – San Francisco Viewpoint loop from Palacios de la Sierra is a challenging route that offers expansive views from the San Francisco Viewpoint, allowing you to take in the surrounding landscapes.
The mountain bike trails around Castrillo De La Reina are highly rated by the komoot community, with an average score of 4.7 stars from over 25 reviews. Riders often praise the diverse landscapes, the mix of challenging and scenic routes, and the opportunity to explore the mountainous and forested terrain of the Sierra de la Demanda.
While many trails are moderate to difficult, there are a few easier routes that could be suitable for families with some biking experience. It's recommended to check the difficulty ratings and distances on individual tour pages to find the best fit for your family.
Generally, dogs are welcome on many trails in natural areas, especially if kept on a leash. However, specific regulations can vary. It's always best to check local signage or park rules for any restrictions on particular routes or protected areas within the Sierra de la Demanda.
The region's mountainous and forested terrain makes it enjoyable across seasons. Spring and autumn often offer pleasant temperatures and vibrant scenery. During autumn, the glacial Lagunas de Neila are particularly stunning during the thaw. Summer can be warm, so early morning or late afternoon rides are often preferred.
Yes, for experienced riders seeking a challenge, there are 12 difficult mountain bike routes available. An example is the Source of the Arlanza River – San Francisco Viewpoint loop from Palacios de la Sierra, which covers nearly 30 miles with significant elevation gain.
Parking is generally available in the villages and towns from which routes typically start, such as Salas de los Infantes or Palacios de la Sierra. It's advisable to check the starting points of specific routes for designated parking areas.


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