4.5
(629)
4,174
hikers
11
hikes
Hiking around Embalse del Pontón Alto features a landscape defined by the reservoir itself, the Eresma River, and surrounding forests of Scots pine, holm oaks, and oak trees. The area is situated at the foot of the Sierra de Guadarrama, providing views of Peñalara. Trails often follow the riverbanks and reservoir shores, offering varied terrain for outdoor activities.
Last updated: July 7, 2026
4.3
(4)
24
hikers
8.58km
02:16
80m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(5)
60
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.3
(4)
45
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
15
hikers
5.34km
01:26
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
15
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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A beautiful place on the banks of the Eresma river.
2
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Beautiful Romanesque bridge that is located just above the Eresma river and that has always served to cross the same river.
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Always running along the Río Eresma is a good option. Green in rainy months and always accompanied by the waters that come from the Sierra itself.
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1
Beautiful path that goes next to the Río Eresma and that in some of its sections is paved. The river leaves good places where the current of water descends with speed.
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Reservoir located at the foot of the Sierra de Guadarrana and very close to the city of Segovia. It is a good place to see the entire dam with the high mountains in the background.
1
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An ideal place to practice sports and enjoy nature about two kilometers from the farm and offers one of the best views of the Sierra de Guadarrama. To access the dam we may have to overcome a few stairs.
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There are nearly 200 hiking trails around Embalse del Pontón Alto, offering a wide range of options for all skill levels. Approximately 50 of these are rated as easy, making them suitable for beginners or leisurely strolls.
Yes, the area offers many easy routes perfect for families and beginners. For example, the Eresma River – Anzolero Bridge loop from Parque Natural de la Sierra de Guadarrama Norte is an easy 4.1-mile path that follows the Eresma River through woodlands with gentle elevation changes. Another accessible option is the Pontón Alto Dam – Pontón Alto Dam loop, a shorter 2.5-mile route with minimal elevation.
Yes, circular routes are a popular feature of the area. The Pontón Alto Reservoir Loop is a well-loved 5.3-mile trail that offers continuous views of the reservoir and its impressive dam.
Hikers can expect diverse landscapes, including the scenic Embalse del Pontón Alto reservoir, the flowing Eresma River, and surrounding forests of Scots pine, holm oaks, and oak trees. The area is situated at the foot of the Sierra de Guadarrama, providing stunning views of Peñalara, the highest peak in the range. You might also spot grazing horses in the serene environment.
Many trails in the Embalse del Pontón Alto area are dog-friendly, allowing you to enjoy the natural beauty with your canine companion. It's always recommended to keep dogs on a leash, especially in areas with wildlife or other hikers, and to check specific trail regulations if available.
Yes, the region is rich in history. Some routes, like the Pesquerías Reales, pass by 18th-century palaces, bridges, and ditches. From certain points around the reservoir, you can also view historical landmarks such as the Casa de Santa Cecilia and Mount Atalaya. The dam itself is an impressive hydraulic engineering work and a point of interest.
Parking is generally available near popular trailheads and recreational areas around the reservoir. The El Robledo Recreational Area, adjacent to the reservoir, is a common starting point for many routes and typically offers parking facilities.
The area is beautiful year-round, but spring and autumn offer particularly pleasant hiking conditions with mild temperatures and vibrant scenery. During rainy months, the vegetation along the Eresma River is especially lush. Summer can be warm, making early morning or late afternoon hikes ideal, while winter offers a different, often serene, experience.
Yes, for more experienced hikers, there are routes requiring good fitness and sure-footedness, with durations up to five hours and significant elevation changes. Out of nearly 200 trails, 44 are rated as difficult, providing a challenge for those seeking a more strenuous adventure.
The trails around Embalse del Pontón Alto are highly rated by the komoot community, with an average score of 4.5 stars from over 500 reviews. Hikers often praise the continuous views of the reservoir, the peaceful riverine landscapes, and the well-maintained paths through pine forests. The variety of routes, from easy strolls to more challenging excursions, is also frequently highlighted.
While the Embalse del Pontón Alto reservoir itself is not typically designated for swimming, some routes, like those incorporating the Pesquerías Reales, offer opportunities for a refreshing dip in the Eresma River, especially during warmer months. Always exercise caution and check local regulations regarding swimming in natural waters.
Yes, the Eresma River is a central feature of many routes. The Eresma River – Anzolero Bridge loop is a popular choice, following the river through woodland. Another option is the Anzolero Bridge – Valsain Weir and Stone Bridge loop, which also leads through beautiful riverine landscapes.
Hike durations vary significantly depending on the route's difficulty and length. Easy walks, such as the Pontón Alto Dam loop, can take less than 1.5 hours. Moderate routes like the Pontón Alto Reservoir Loop typically take around 2 hours 15 minutes, while longer moderate trails like the Anzolero Bridge – Valsain Weir and Stone Bridge loop can take about 3 hours.


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