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Spain
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Lozoya Somosierra

Gascones

The best MTB trails around Gascones

4.6

(69)

832

riders

84

rides

Mountain bike trails around Gascones offer diverse terrain within the Lozoya Valley, situated between the Guadarrama National Park and the Sierra del Rincón Biosphere Reserve. The landscape features meadows dotted with ash trees in lower areas, transitioning to mountainous regions characterized by Scots pine forests. This topography provides varied riding experiences, including routes along the Lozoya River and near reservoirs like El Villar and Puentes Viejas.

Best mountain bike trails around Gascones

  • The most popular mountain bike trail is Presa…

Last updated: June 28, 2026

4.5

(4)

7

riders

#1.

Presa de Puentes Viejas – circular desde Buitrago de Lozoya

21.4km

01:48

270m

270m

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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Easy

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

Moderate
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Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

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

Moderate
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Tips from the Community

Juan Carlos 🇪🇦
June 20, 2025, Puente Congosto sobre el Río Lozoya

Beautiful place and beautiful river, with water, as it was flowing today.

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Built in the center of El Cuadrón in stone, brick, and wood, its style can be described as austere and simple, prepared for the worship of a small population.

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A fairly rocky section of trail descends to the Riosequillo stream. Both the descent and ascent from the stream are quite difficult due to the steep, broken terrain.

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Beautiful walled town located in the mountains north of Madrid.

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A beautiful stone bridge. The climb afterward is quite rocky, and you'll have to walk for a bit.

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Stone bridge that crosses the Lozoya River near its passage through the Pinilla reservoir.

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Beautiful town in the middle of the Sierra Norte mountains.

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Congos Bridge over the Lozoya River, hearing the water flow, nothing more

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Frequently Asked Questions

How many mountain bike trails are there in Gascones?

There are over 75 mountain bike trails around Gascones, offering a wide variety of options for different skill levels and preferences.

What kind of terrain can I expect on mountain bike trails around Gascones?

The terrain around Gascones is quite diverse, ranging from meadows dotted with ash trees in lower areas to mountainous regions characterized by Scots pine forests. You'll find routes along the Lozoya River, near reservoirs like El Villar and Puentes Viejas, and through deep river valleys and ancient pine forests, providing panoramic views of the Guadarrama mountain range.

Are there any circular mountain bike routes in Gascones?

Yes, Gascones offers several circular mountain bike routes. A popular easy option is the Presa de Puentes Viejas – circular desde Buitrago de Lozoya, which explores the area around the Puentes Viejas reservoir. For a moderate challenge, consider the Villavieja del Lozoya a Puerto de Linera circular — Parque Nacional de la Sierra de Guadarrama.

Are there family-friendly mountain bike trails in Gascones?

Yes, Gascones has several easy mountain bike trails suitable for families. There are 7 easy routes available, often featuring less challenging terrain and shorter distances, allowing for a pleasant outing with varying skill levels.

What natural landmarks can I see while mountain biking in Gascones?

While mountain biking in Gascones, you can encounter several natural landmarks. The El Villar Reservoir and Gorge offers spectacular views, and the Puerto de Linera mountain pass provides magnificent vistas of the surrounding peaks. You might also ride near the tranquil Bosque de las Gariñas and Puentes Viejas Reservoir.

Are there any waterfalls accessible from mountain bike trails in Gascones?

Yes, the beautiful Chorrera de San Mamés waterfall is accessible via several paths in the region, making it a recommended spot to visit, especially in spring and autumn for its vibrant scenery.

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

The mountain bike trails in Gascones are highly rated by the komoot community, with an average score of 4.5 stars from over 80 reviews. Mountain bikers often praise the varied terrain, the peaceful atmosphere, and the stunning views of the Lozoya Valley and Guadarrama mountain range.

When is the best time of year for mountain biking in Gascones?

Spring and autumn are particularly recommended for mountain biking in Gascones. During these seasons, the scenery is vibrant, and the weather is generally pleasant, making for ideal riding conditions. The area's diverse topography provides enjoyable experiences throughout the year, but these seasons offer the most comfortable temperatures and beautiful natural displays.

Are there options for advanced mountain bikers looking for a challenge?

Absolutely. Gascones offers 30 difficult mountain bike trails for experienced riders seeking a challenge. An example of a longer, more demanding route is the Pinilla Reservoir Viewpoint – Matafrailes Bridge loop from Buitrago del Lozoya, which covers nearly 30 miles (47.3 km) and features varied terrain with significant elevation changes.

Are there any historical or cultural sights near the mountain bike routes?

Yes, while primarily known for its natural beauty, you can find historical sights nearby. The Castle of the Mendoza Family (Buitrago de Lozoya) is a notable landmark that can be visited in the vicinity of some mountain bike routes, offering a glimpse into the region's heritage.

Where can I find trails with great viewpoints?

Many trails in Gascones offer excellent viewpoints due to the region's mountainous terrain. The Puerto de Linera is renowned for its magnificent views of the surrounding peaks and the Lozoya Valley. Routes around the El Villar Reservoir also provide spectacular vistas.

Is there parking available near the trailheads in Gascones?

While specific parking areas for every trailhead are not detailed, Gascones and its surrounding municipalities are generally well-equipped for visitors. You can typically find parking in the villages or designated areas near popular starting points for trails, especially those close to reservoirs or natural attractions.

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