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Routes
MTB trails
Spain
Castile and León
Soria
Almazan

Arenillas

The best MTB trails around Arenillas

4.9

(6)

38

riders

15

rides

Mountain bike trails Arenillas are primarily found in the Spanish region near Berlanga de Duero, characterized by a hilly landscape with varied terrain. The area features pastures and challenging mountain passes, offering diverse conditions for mountain biking. Riders can expect routes that traverse rolling hills and provide opportunities for strenuous climbs. This region offers a mix of natural features suitable for different levels of mountain biking.

Best mountain bike trails around Arenillas

  • The most popular mountain bike trail is Alto de la Carrascosa – Romanillos de Atienza loop from Lumías, a 44.8 miles (72.1 km) trail that takes 5 hours 55 minutes to complete. This difficult route features significant elevation gain through the Alto de la Carrascosa mountain pass.
  • Another top favourite among local mountain bikers is Rello Walled Village – Romanillos de Atienza loop from Rello, a moderate 37.6 miles (60.5 km) path. This route explores the landscape around the historic Rello Walled Village.
  • Local mountain bikers also love the Retortillo de Soria – Alto de la Carrascosa loop from Retortillo de Soria, a 34.3 miles (55.3 km) trail leading through varied terrain including sections of the Alto de la Carrascosa, often completed in about 3 hours 28 minutes.
  • Mountain biking around Arenillas is defined by hilly landscapes, open pastures, and challenging mountain passes. The network offers options for different ability levels, from moderate rides to more difficult ascents.
  • The routes in Arenillas are highly rated by the komoot community with an average score of 4.9 stars from over 6 reviews. More than 30 mountain bikers have used komoot to explore Arenillas's varied terrain.

Last updated: May 9, 2026

5.0

(1)

16

riders

#1.

Alto de la Carrascosa – Romanillos de Atienza loop from Lumías

72.1km

05:56

910m

910m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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Hard

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

5.0

(1)

2

riders

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate
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Popular around Arenillas

Stage Tierras de Berlanga (Soria)

Road Cycling Routes around Arenillas

Cycling around Arenillas

Other adventures around Arenillas

Stage Tierras de Berlanga (Soria)

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Caminos de frontera - cycling zone

Tips from the Community

JavierCR 🇪🇸
September 6, 2025, Cascada de Lumías

The Lumías Waterfall, although not formally marked as a waterfall in tourist guides, is located in the natural setting of the Talegones River, in the small town of Lumías. The Talegones River runs through the town, dividing it in two, and offers crystal-clear waters, lush vegetation, abandoned orchards, and fruit trees such as cacti and elderberries.

Translated by Google

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JavierCR 🇪🇸
September 6, 2025, Arenillas

Arenillas, in the judicial district of Almazán, is a small municipality in the province of Soria, with a rich history and a natural environment very characteristic of the Castilian plateau. The municipality is crossed by the Talegones River (a tributary of the Duero River) and the Parado River. The landscape is hilly, with grain fields and scrubland. The economy is based on agriculture (wheat, barley, rye) and sheep farming. The distillation of aromatic plants such as lavender and spike lavender is particularly noteworthy, giving rise to a small artisanal industry.

Translated by Google

3

0

The Talegones River Canyon Bridge, although not a monumental structure like a traditional Roman or medieval bridge, is part of the nature and hiking trail that crosses this spectacular spot in the municipality of Berlanga de Duero, province of Soria.

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Nice area for hiking and mountain biking trails

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Nice area for hiking and mountain biking trails

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Ideal places for mountain biking and hiking routes

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Ideal places for mountain biking and hiking routes

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Nice trail area

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Frequently Asked Questions

How many mountain bike trails are available around Arenillas?

There are over 15 mountain bike trails around Arenillas, offering a variety of experiences for different skill levels. The region is known for its hilly landscapes and varied terrain.

What kind of terrain can I expect on mountain bike trails in Arenillas?

The mountain bike trails in Arenillas, Spain, are characterized by a hilly landscape with varied terrain, including pastures and challenging mountain passes. You'll find routes that traverse rolling hills and offer opportunities for strenuous climbs, particularly around areas like the Alto de la Carrascosa.

Are there mountain bike trails suitable for beginners in Arenillas?

While there are no trails specifically graded as 'easy' in our current selection, many of the 14 moderate routes could be suitable for beginners looking for a bit of a challenge. These routes offer varied terrain without the extreme difficulty of advanced trails.

What are some challenging mountain bike routes for experienced riders?

Experienced riders seeking a challenge will enjoy the Alto de la Carrascosa – Romanillos de Atienza loop from Lumías. This difficult 44.8-mile (72.1 km) trail features significant elevation gain through the demanding Alto de la Carrascosa mountain pass.

Are there any circular mountain bike routes in Arenillas?

Yes, many of the routes around Arenillas are circular. For example, the Rello Walled Village – Romanillos de Atienza loop from Rello is a moderate 37.6-mile (60.5 km) path that allows you to explore the landscape and return to your starting point. Another option is the Retortillo de Soria – Alto de la Carrascosa loop from Retortillo de Soria.

What historical sites or natural landmarks can I see while mountain biking in Arenillas?

The region around Arenillas offers several interesting landmarks. You might encounter the historic Plaza Mayor of Berlanga de Duero, the impressive Berlanga Castle, or the Miedes de Atienza Spring. The Alto de la Carrascosa mountain pass itself is also a notable natural feature.

Is Arenillas a good destination for family-friendly mountain biking?

Arenillas offers a selection of moderate trails that could be suitable for families with some mountain biking experience. The hilly landscape provides engaging rides, but it's advisable to check the specific route details for distance and elevation to ensure it matches your family's ability. There are no dedicated 'easy' trails listed, but the 14 moderate routes provide options.

What is the best time of year to go mountain biking in Arenillas?

The region around Arenillas, Spain, experiences distinct seasons. Spring and autumn generally offer the most pleasant conditions for mountain biking, with milder temperatures and less extreme weather. Summers can be hot, and winters may bring colder temperatures, though specific trail conditions will vary.

What do other mountain bikers say about the trails in Arenillas?

The mountain bike routes in Arenillas are highly rated by the komoot community, with an average score of 4.9 stars from over 6 reviews. More than 30 mountain bikers have used komoot to explore the varied terrain, often praising the engaging hilly landscapes and challenging mountain passes.

Are there options for parking near the mountain bike trails in Arenillas?

While specific parking facilities for each trail are not detailed, the routes often start from villages or towns like Lumías, Rello, or Retortillo de Soria, where public parking options are typically available. It's recommended to check local information for parking availability at your chosen starting point.

Are there any trails that offer scenic viewpoints?

Yes, the hilly terrain and mountain passes in Arenillas provide several opportunities for scenic views. Routes that traverse the Alto de la Carrascosa, such as the Alto de la Carrascosa – Romanillos de Atienza loop from Lumías, are known for rewarding riders with expansive vistas of the surrounding pastures and hills.

Can I find routes that pass by places to eat or drink in Arenillas?

Many mountain bike routes in Arenillas start from or pass through villages and towns such as Berlanga de Duero, Rello, or Atienza. These locations typically offer local cafes, restaurants, or shops where you can refuel or find refreshments during your ride.

How can I reach the mountain biking areas around Arenillas using public transport?

Public transport options to the smaller villages and starting points for mountain bike trails around Arenillas can be limited. It's generally more convenient to reach the area by car, allowing greater flexibility to access various trailheads. For specific public transport inquiries, it's best to consult regional bus schedules for the Soria province.

Most popular routes around Arenillas

Road Cycling Routes around Arenillas

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