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Navarredonda Y San Mamés

Top 5 Lakes around Navarredonda Y San Mamés

Lakes around Navarredonda Y San Mamés are primarily characterized by significant reservoirs and natural lagoons within the mountainous landscape of the Sierra Norte de Madrid. This region, part of the Sierra de Guadarrama National Park, offers various water bodies and natural features for exploration. Visitors can find viewpoints overlooking large reservoirs and discover smaller, seasonal lagoons formed by glacial activity. The area provides opportunities for hiking routes and experiencing the natural environment.

Best lakes around Navarredonda Y San Mamés

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Last updated: July 18, 2026

Pinilla Reservoir Viewpoint

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Site on the side of the road that offers us one of the best panoramic views of the Pinilla reservoir and the town of Lozoya. Following the same path, you …

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On the banks of the Lozoya River at the beginning of the El Atazar reservoir we find this forest populated with pine, ash and Montpellier maple. Leafy, it creates a …

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Puentes Viejas Dam

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The Puentes Viejas reservoir was built on the Lozoya River and is part of the water supply network known as Canal de Isabel II, which is still in operation after …

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Hoyos de Pinilla

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The lagoons of the Hoyos de Pinilla are a jewel of the Sierra de Guadarrama, they do not have the greatness and magnitude of the cirques of the Peñalara massif …

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Viewpoint of Pinilla Reservoir

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The viewpoint has incredible views, not only of the reservoir but also of Guadarrama and Peñalara in the background. A quiet place, full of peace, and a good place to rest.

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Popular around Navarredonda Y San Mamés

Road Cycling Routes around Navarredonda Y San Mamés

Cycling around Navarredonda Y San Mamés

Running Trails around Navarredonda Y San Mamés

MTB Trails around Navarredonda Y San Mamés

Hiking around Navarredonda Y San Mamés

Gravel biking around Navarredonda Y San Mamés

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BiciNómadas
July 4, 2026, Mirador del Embalse de Pinilla

Beautiful viewpoint of the Pinilla reservoir

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beautiful walking area with beautiful views

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Wonderful views and surroundings

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especially beautiful in Spring, with the thaw.

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The Senda de las Gariñas is a circular path 6.5 km long. The route crosses part of the forest mass known as the Gariñas forest and reaches the Puentes Viejas reservoir, where we find the riverside landscape. The forest is made up mostly of resin pine, although as we approach the banks of the reservoir we also find ash trees and Montpellier maples.

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The Puentes Viejas reservoir is located in the middle course of the Lozoya River, in the Sierra Norte (Madrid). It belongs to the Canal de Isabel II reservoir network and is the third reservoir in the direction of the current that the river passes through.

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The Pinilla reservoir is located in the upper reaches of the Lozoya River, in the north of the Community of Madrid (Spain). Located in the heart of the Sierra de Guadarrama, it has been the head reservoir of the basin since the moment it was inaugurated in 1967. It is part of the Canal de Isabel II network, a company that supplies drinking water to the capital of Spain and a good part of of the Community of Madrid.

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Forest mass known as the Gariñas forest and reaches the Puentes Viejas reservoir, where we find the riverside landscape. The forest is made up mostly of resin pine, although as we approach the banks of the reservoir we also find ash trees and Montpellier maples.

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Frequently Asked Questions

What types of water bodies can I explore around Navarredonda y San Mamés?

The region features a mix of large man-made reservoirs, such as the Pinilla and Puentes Viejas reservoirs, and smaller natural lagoons like Hoyos de Pinilla. Additionally, the impressive Chorrera de San Mamés waterfall is a significant natural water feature worth visiting.

Are there any family-friendly spots near the lakes?

Yes, the Pinilla Reservoir Viewpoint is considered family-friendly, offering panoramic views and a quiet, easy path around the reservoir. The Puentes Viejas Dam also offers nice views and is suitable for families.

What are some popular viewpoints overlooking the reservoirs?

The Pinilla Reservoir Viewpoint provides one of the best panoramic views of the Pinilla reservoir and the town of Lozoya. The Puentes Viejas Dam also offers very nice views of its reservoir.

When is the best time to visit the natural lagoons like Hoyos de Pinilla?

The natural lagoons of Hoyos de Pinilla are especially beautiful in spring, during the thaw, when the water level is higher. In winter, they are often frozen, and in summer, they may reduce to just a few pools.

Are there hiking trails near the reservoirs?

Yes, there are several hiking opportunities. For instance, the area around Bosque de las Gariñas and Puentes Viejas Reservoir features a 6.5 km circular path. The Embalse de los Lindes is part of a challenging 20.8 km circular hiking trail. You can find more hiking routes in the Lakes around Navarredonda Y San Mamés guide.

What kind of outdoor activities can I do near these lakes?

Besides hiking, the region offers various cycling opportunities. You can find touring bicycle routes, gravel biking trails, and road cycling routes that pass by or offer views of the reservoirs. Explore options like the 'Pinilla Reservoir Viewpoint – View of Lozoya Reservoir loop' for touring bicycles or the 'Canencia Pass – Taboada Viaduct loop' for road cycling. More details are available in the Cycling around Navarredonda Y San Mamés, Gravel biking around Navarredonda Y San Mamés, and Road Cycling Routes around Navarredonda Y San Mamés guides.

What is the significance of the Puentes Viejas Dam?

The Puentes Viejas Dam was built on the Lozoya River and is a crucial part of the Canal de Isabel II, Madrid's water supply network. At 66 meters high, it is one of the tallest dams in the Community of Madrid and can store 53 hm³ of water.

Can I find forests near the reservoirs?

Yes, the Bosque de las Gariñas is a notable forest located on the banks of the Lozoya River, near the Puentes Viejas Reservoir. It features pine, ash, and Montpellier maple trees, offering a serene natural environment for walks.

What makes the Hoyos de Pinilla lagoons special?

The lagoons of Hoyos de Pinilla are considered a jewel of the Sierra de Guadarrama. They are vital remnants of the glacial events that shaped these mountains, offering a unique glimpse into the region's geological past.

What do visitors enjoy most about the lakes and reservoirs in this region?

Visitors appreciate the panoramic views, especially from spots like the Pinilla Reservoir Viewpoint, and the tranquil, picturesque landscapes that change with the seasons. The opportunity for quiet walks and cycling along the reservoir shores, like the Lozoya Valley Nature Trail, is also highly valued.

Is the Chorrera de San Mamés waterfall easily accessible?

The Chorrera de San Mamés is located on the northern side of Navarredonda y San Mamés. It's accessible via hiking routes from both San Mamés and Navarredonda, which lead through diverse ecosystems and offer scenic views before reaching the impressive 30-meter cascade.

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Still not found your perfect lake around Navarredonda Y San Mamés? Check out the guides of these regions to see even more beautiful places.

RascafríaMiraflores De La SierraSoto Del RealGuadalix De La SierraBustarviejoCanenciaRedueñaAlameda Del ValleLa CabreraPinilla Del ValleLozoyuela-Navas-SieteiglesiasEl MolarGargantilla Del Lozoya Y Pinilla De BuitragoNavalafuenteTorrelagunaSan Agustín Del GuadalixPuebla De La SierraVenturadaEl VellónPedrezuelaGarganta De Los MontesBuitrago Del LozoyaValdemancoCabanillas De La SierraEl BerruecoVillavieja Del LozoyaLozoyaSierra De GuadarramaPuentes ViejasBerzosa Del LozoyaRobledillo De La JaraCervera De BuitragoEl AtazarEmbalse Pedrezuela o del VellónTorremocha De JaramaPatones

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