55
riders
18
rides
Gravel biking around Pelayos De La Presa offers diverse landscapes within the Sierra Oeste of Madrid. The region is characterized by its proximity to significant bodies of water, including the San Juan Reservoir and the Picadas Reservoir, which provide scenic routes along their shorelines. Riders can explore varied terrain, from pine forests and low scrubland to sections featuring technical granite slabs, often utilizing old railway routes converted into greenways like the Alberche Greenway. This combination creates an ideal environment for…
Last updated: May 21, 2026
6
riders
47.0km
04:07
810m
810m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
9
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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6
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
54.7km
04:14
920m
920m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
3
riders
29.9km
02:19
420m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful and easy path along the Alberche river.
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La Presa de Picadas is a hydraulic infrastructure located on the Alberche River, which gives rise to the reservoir of the same name. Surrounded by a natural environment of great beauty, it stands out for its rugged landscapes, pine forests, and calm waters, making it an ideal point of interest to enjoy nature in the Sierra Oeste of Madrid.
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The Picadas Dam is a hydraulic structure located on the Alberche River, which forms the reservoir of the same name. Surrounded by a natural environment of great beauty, it stands out for its rugged landscapes, pine forests, and calm waters, making it an ideal point of interest to enjoy nature in the Sierra Oeste of Madrid.
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The bridge over the Alberche River is a key crossing point that allows you to cross this important body of water in the Sierra Oeste de Madrid area. From it, you get pleasant views of the river and its riparian vegetation, making it a notable spot on the route.
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The Alberche River is one of the main watercourses in the Sierra Oeste of Madrid, shaping landscapes of great natural value. As it passes through the area, it creates wooded riverbanks, natural beaches, and spaces of great beauty, being a key element in the environment of the routes and an ideal place to enjoy nature.
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The Embalse de Picadas is a natural enclave located on the course of the Alberche river, surrounded by pine forests and steep slopes that create a landscape of great beauty. Its calm waters and uncrowded environment make it an ideal place to enjoy nature in the Sierra Oeste of Madrid.
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Beautiful views in this secluded spot
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There are over 10 dedicated no-traffic gravel bike trails around Pelayos de la Presa, offering a variety of distances and difficulties to explore the region's natural beauty.
The terrain is quite varied, perfect for gravel biking. You'll find routes winding through serene pine forests, along the shores of large reservoirs like the San Juan and Picadas, and sections of the Alberche Greenway. Some paths might include technical granite slabs or broken sections, offering a good mix of surfaces.
Many routes offer stunning views of the Picadas Reservoir and the San Juan Reservoir Marina. You can also ride along the historic Alberche Greenway, which follows an old railway line. The area is rich in natural beauty, including diverse flora and fauna within the Sierra Oeste of Madrid.
Yes, many of the no-traffic gravel routes in the area are designed as loops. For example, the "Alberche Greenway – Picadas Reservoir loop from Navas del Rey" is a challenging 47 km circular route, and the "Picadas Reservoir – Alberche Greenway loop from Pelayos de la Presa" offers another challenging option at 54 km.
Spring and autumn are generally ideal for gravel biking in Pelayos de la Presa, offering pleasant temperatures and lush landscapes. Summers can be hot, especially midday, but early mornings or late afternoons can still be enjoyable, with the reservoirs providing opportunities to cool off. Winters are milder but can be damp.
While many routes are moderate to difficult, there are sections and routes that are more beginner-friendly, particularly along the greenways which offer flatter, gentler gradients. The Alberche Greenway, for instance, is known for its accessibility. Always check the route details for difficulty before heading out.
Many natural areas and trails in the Sierra Oeste of Madrid are dog-friendly, but it's always best to keep your dog on a leash, especially in areas with wildlife or near livestock. Ensure you carry enough water for both yourself and your pet, as water sources might be limited on some trails.
Parking is generally available in the towns like Pelayos de la Presa, San Martín de Valdeiglesias, or Navas del Rey, which serve as common starting points for many routes. Look for designated parking areas or street parking, especially near the reservoirs or greenway access points.
Yes, Pelayos de la Presa and nearby towns like San Martín de Valdeiglesias offer various options for cafes, restaurants, and accommodation. You'll find places to refuel and relax after your ride, often with local cuisine.
Certainly! The "Picadas Reservoir – Embalse de Picadas loop from San Martín de Valdeiglesias" is a fantastic moderate option. This 35 km route offers beautiful views of the reservoir and takes you through scenic landscapes, perfect for a rewarding gravel ride.
Beyond the natural beauty, you can find cultural gems. The 13th-century Monastery of Santa María la Real de Valdeiglesias is a notable historical site. Additionally, ancient cave paintings have been discovered between Pelayos de la Presa and the San Juan reservoir, adding a unique historical layer to the region's offerings. You might also spot the Madrid Deep Space Communications Complex, a modern landmark.


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