4.5
(150)
854
hikers
22
hikes
Family friendly hiking trails around Embalse de Cerro Alarcón are set within a diverse landscape featuring the reservoir itself, fed by the Perales River. The area is characterized by a Mediterranean forest ecosystem, offering varied terrain for outdoor activities. Hikers can explore paths along the reservoir's shores and through surrounding natural areas. The region provides options for both simple walks and more challenging routes, with elevations generally remaining below 200 meters.
Last updated: June 29, 2026
4.4
(7)
20
hikers
6.53km
01:50
130m
130m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
5.0
(1)
5
hikers
8.41km
02:25
200m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.7
(18)
72
hikers
7.37km
02:04
150m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
2
hikers
6.08km
01:41
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(6)
51
hikers
15.1km
04:11
280m
280m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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This small reservoir draws its waters from the Perales River, which originates in the nearby area of Las Machotas, north of Zarzalejo. It was built in 1970 and currently offers paths along which it is very pleasant to walk and enjoy the views. It should be noted that in the eastern part is the Madrid Nautical Ski Club, with which it is possible to practice this sport.
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This stone bridge is of medieval origin and belongs to the municipality of Navalagamella. Built on the bed of the Perales River, there is no documented information about its origin or history, although it is believed that it is one of the five that were built during the Islamic domination of this area of the Peninsula.
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This juniper is one of the unique trees in the Community of Madrid. Due to its size and, taking into account the slow growth of this type of tree, it is estimated that it has between 3 and 4 centuries of life. An example of resistance.
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Along this beautiful stretch you can tour the entire west side of the Cerro Alarcón reservoir, located right between the municipalities of Valdemorillo and Navalagamella. On the other side, easy to see due to the narrowness of the reservoir, you can already see houses from the urbanization.
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The area you are in was of great importance during the Spanish Civil War, and it is still possible to see many remains of it today. To the east of Navalagamella you can find these bunker forts that belonged to the Franco army and were built after the battle of Brunete.
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In the town of Navalagamella you can see this Herrerian-style church that dates back to the late 15th century and early 16th century, classified as an Asset of Cultural Interest (BIC).
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Within the ecological route of the mills, this is one of them, although if you continue north, you will be able to see more. Some of them, like the Molino Alto, are in a much better state of conservation.
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This mill is within the Navalagamella mills route. In good condition, it has an explanatory panel where you can understand what it was like and how it worked.
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There are over 20 family-friendly hiking routes around Embalse de Cerro Alarcón, ranging from easy strolls to moderate adventures, perfect for families looking to explore the natural beauty of the area.
Yes, several routes are ideal for families seeking an easy circular walk. For example, the Cerro Alarcón Reservoir Loop offers a pleasant, relatively flat path around the reservoir, perfect for a relaxed outing. Another great option is an easy 3.8-mile circular route that can be started from Navalagamella, combining nature with a touch of local history.
Many trails around Embalse de Cerro Alarcón are dog-friendly, making it a great place to hike with your canine companion. Always ensure your dog is on a leash, especially in areas where wildlife might be present or near other hikers, and remember to clean up after them.
Spring is an excellent time to visit, as the Perales River, which feeds the reservoir, is vibrant and abundant due to rainfall. The Mediterranean forest is lush, and the temperatures are generally mild. Autumn also offers pleasant hiking conditions with beautiful foliage. While summer can be warm, early mornings or late afternoons are still enjoyable, though some river sections may dry up.
Absolutely! The area is rich in both natural beauty and historical significance. You can discover the historic Puente del Pasadero, a notable landmark featured on routes like the Cerro Alarcón Reservoir and Puente del Pasadero Loop. Additionally, to the east of Navalagamella, you might spot remains of bunker forts from the Spanish Civil War, adding an intriguing historical layer to your outdoor adventure.
While some paths are wide and relatively flat, much of the terrain includes hiking paths and regular dirt paths which may not be entirely smooth or paved. Some routes also incorporate segments of street and state road. For the most comfortable experience with a stroller, look for routes explicitly described as easy or consider using a robust all-terrain buggy.
Parking is generally available at various trailheads, particularly in and around the municipalities of Valdemorillo and Navalagamella, which border the reservoir. Specific parking information is often detailed on individual route pages on komoot, helping you plan your starting point.
The terrain is varied, offering a mix of experiences. You'll encounter well-defined hiking paths, regular dirt trails, and sometimes short sections of paved street or state road. This diversity keeps the walks interesting and provides a comfortable walking experience for families.
Yes, the nearby towns of Valdemorillo and Navalagamella offer various cafes, pubs, and restaurants where you can refuel after your hike. These towns provide convenient options for a meal or a refreshing drink, often just a short drive from the trailheads.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the picturesque water reflections, especially during twilight, the diverse Mediterranean forest landscapes, and the peaceful atmosphere that makes it ideal for family outings.
Yes, the Route of the Mills of the Perales River is a moderate option that allows you to explore the river's course. This route offers insights into the historical use of the river and its natural beauty, particularly vibrant in spring.


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