Best lakes around Guadarrama are found within the Sierra de Guadarrama, a mountain range offering diverse natural landscapes. This region features a variety of reservoirs and glacial lakes, providing scenic environments and recreational opportunities. These water bodies are integral to the area's ecological value and offer numerous points of interest for visitors. The Guadarrama area is characterized by its mountainous terrain and significant water resources.
Last updated: July 4, 2026
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Popular around Guadarrama
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Mountain Hikes around Guadarrama
This reservoir is located in the beautiful Barranca valley
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Paths and cattle trails very suitable for bike rides.
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The Barranca Army Reservoir, built in the 1950s in Navacerrada (Madrid), is located in the Barranca Valley, within the Upper Manzanares Basin Regional Park. It originally supplied water to a sanatorium. Today, surrounded by a valuable ecosystem, it is a place to enjoy nature and views of the Sierra de Guadarrama.
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Chiquillo Fountain to refill the water container
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The passage through the Arroyos dam is closed, we will have to go all the way around the tail of the reservoir to another small dam in ruins.
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This reservoir, located on the Navacerrada River in the municipality of Navacerrada, has an interesting history. It was built in the 1950s to supply water to the Air Force Anti-Tuberculosis Sanatorium in La Barranca. After its closure, it was abandoned and, over the years, it has become a rich ecosystem that is home to species at risk of extinction such as the otter, various birds, mammals, fish and amphibians. All this makes this area of high environmental and landscape value. If you ever have the opportunity to visit it, I recommend exploring its surroundings and enjoying the unparalleled views it offers. A true paradise for nature lovers! 🌿🚣♂️🌊
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If there is a lot of water like this time, there is no way to pass through the dam.
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The Chiquillo reservoir is located in the lower area of the Barranca valley, in the municipality of the Madrid town of Navacerrada. This is one of the numerous small reservoirs spread throughout the Sierra de Guadarrama that supply water to urban centers located higher than the large reservoirs in the area. These water storages have given rise to riverside tree vegetation that grows on its banks. These trees are deciduous and need more water than other species present in the mountains. At the bottom of the reservoir we can see part of the Scots pine forest that covers the Barranca valley.
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The Guadarrama region offers a variety of popular water bodies. Among them, the Valmayor Reservoir stands out as the second-largest in the province of Madrid, offering extensive opportunities for walking and cycling. Visitors also appreciate the Air Force Reservoir for its significant environmental value and scenic views, and the Navacerrada Reservoir Dam for its panoramic vistas of the surrounding peaks.
Yes, several lakes in the Guadarrama region are suitable for families. The Valmayor Reservoir, Air Force Reservoir, and Navacerrada Reservoir Dam are all noted as family-friendly. These locations often provide accessible areas for enjoying nature, picnicking, and light walks.
The lakes and reservoirs in Guadarrama are set amidst diverse natural landscapes. You can expect to see mountainous terrain, especially around the Sierra de Guadarrama National Park. Features include granite boulders, pine and oak forests, and unique ecosystems that support various wildlife, including otters, birds, mammals, fish, and amphibians. The glacial Lagunas de Peñalara offer breathtaking alpine scenery and geological formations from ancient glaciation.
The Guadarrama lakes region is excellent for outdoor activities. You can enjoy hiking on trails that pass through forests and offer scenic views, such as those around Embalse de La Jarosa or the hiking routes around Guadarrama. Cycling is also popular, particularly around the Valmayor Reservoir, with dedicated cycling routes available. Fishing is permitted in certain areas, such as Embalse de Santillana and Embalse de La Jarosa (with a permit).
Yes, there are numerous hiking trails. For instance, Embalse de La Jarosa offers trails through pine, oak, and bramble forests. The Valmayor Reservoir is known for its trails and the 'Ruta de los Miradores' (Route of the Viewpoints). You can find various hiking routes around Guadarrama, including moderate trails like the Cabeza Líjar Trail and the Silver Forest Trail.
The Guadarrama lakes can be enjoyed year-round, but the best time often depends on your preferred activity. Spring and autumn offer pleasant temperatures for hiking and cycling, with vibrant foliage or blooming wildflowers. Summer is ideal for enjoying the water bodies, though bathing is restricted in many areas. Winter can provide stunning snowy landscapes, especially around the higher-altitude glacial lakes like Lagunas de Peñalara, though some areas may be frozen.
While many lakes and reservoirs offer beautiful scenery, bathing is generally prohibited in most of them, such as Embalse de La Jarosa. However, natural pools like Charca Verde in La Pedriza provide a popular spot for enjoying the river's tranquility and natural swimming in its crystal-clear waters.
Yes, the region has some historical context. For example, Embalse de La Jarosa covers the site of the medieval village of La Herrería, with only the belfry of San Macario hermitage remaining visible. The Air Force Reservoir has an interesting history, built in the 1950s to supply a sanatorium.
The Lagunas de Peñalara are unique as small glacial lakes located on the highest peak of the Sierra de Guadarrama. They are the most spectacular remnants of ancient glaciation in the area, featuring glacial cirques and moraines. Laguna de los Pájaros is the highest lagoon in the park, and the Peñalara Lagoon is the southernmost glacial lake on the Iberian Peninsula, offering breathtaking alpine landscapes.
Visitors frequently praise the stunning views and the opportunity to disconnect and enjoy fresh air. The sunsets and sunrises over reservoirs like Embalse de Santillana are considered spectacular, making them excellent for photography. The diverse ecosystems and the tranquility of spots like Charca Verde are also highly valued. The komoot community has shared over 30 photos and given more than 190 upvotes across various highlights, indicating a strong appreciation for the natural beauty and recreational opportunities.
Fishing is permitted in certain areas of the Guadarrama lakes, such as Embalse de Santillana and Embalse de La Jarosa. However, it typically requires a permit and adherence to specific regulations. It's advisable to check local guidelines before planning a fishing trip.
Absolutely. The Valmayor Reservoir is a popular spot for cycling, with trails offering panoramic views. You can find various cycling routes around Guadarrama, including loops around the Valmayor Reservoir and La Jarosa Reservoir, catering to different difficulty levels.


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