4.7
(134)
867
hikers
41
hikes
Hiking around Laguna de los Peces offers routes through a landscape shaped by glacial origins, featuring deep valleys, cirques, and numerous glacial lakes. Situated at an altitude of 1,707 meters, the area provides high-altitude panoramas of the Sanabrian high plateau. Hikers can encounter unique ecosystems like peat bogs, home to specialized flora. The region is characterized by its dramatic glacial formations and mountain vistas.
Last updated: May 12, 2026
4.8
(5)
34
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
6
hikers
26.9km
09:55
1,050m
1,050m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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5
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
3
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(10)
92
hikers
6.07km
02:00
140m
130m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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The summit of Galicia, with very good 360º views
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One of the most beautiful lagoons in the natural park of Lago de Sanabria and the Segundera and Porto mountains, although not as well known as the Laguna de los Peces. Its glacial cirque is impressive and, without a doubt, deserves a long break along the route to admire its beauty.
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In spring it is a spectacle of color.
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In spring the area is a spectacle of color with aquatic flowers in the lagoon, with a concert of frogs included.
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Fountain with a small spout that facilitates the loading of water.
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Small mountain refuge in the Laguna de las Yeguas. It is small, it can fit about four people, it has a small fireplace and wooden lounge chairs. In May 2023 it is fixed and in good condition, it is open and freely accessible. It is important to take care of it, these shelters can save lives in winter when the conditions in the area are extreme.
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Source located very close to the Laguna de las Yeguas (also known as Laguna de Murias). The source is well prepared to be able to take water with a small tube that facilitates the filling of the canteen.
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Beautiful glacier lagoon located within the Sanabria Lake Natural Park.
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The region around Laguna de los Peces is defined by its stunning glacial origins. You'll encounter deep valleys, glacial cirques, and numerous glacial lakes. At an altitude of 1,707 meters, the area offers breathtaking high-altitude panoramas, including views of the vast Lake Sanabria below. Unique ecosystems like peat bogs, home to specialized flora such as Sphagnum moss and carnivorous plants, can also be found.
Yes, while some routes are challenging, there are options suitable for families and those seeking a less strenuous walk. The area offers 3 easy routes and many moderate trails. For a quicker, moderate experience, consider the Laguna de los Peces – Laguna de las Yeguas loop from Laguna de los Peces, which is about 6.07 km long and takes under 2 hours.
The best time for hiking is typically late spring through early autumn. However, due to its high altitude (over 1,700 meters), Laguna de los Peces experiences significant frost and snow cover throughout late fall, winter, and early spring. During these colder months, the lake freezes over, transforming the area into a winter wonderland suitable for snowshoeing or even unofficial skiing and sledding.
Yes, many of the trails around Laguna de los Peces are circular, allowing you to start and end at the same point. For a challenging circular route that explores more of the natural park, consider the Laguna del Lacillo — circular por el parque natural Lago de Sanabria y sierras Segundera y de Porto, which is about 19.3 km long.
The diverse ecosystems around Laguna de los Peces offer opportunities to observe local wildlife. Hikers might spot alpine accentors, golden eagles, peregrine falcons, and choughs, especially in the higher altitude areas.
There are over 40 hiking trails available around Laguna de los Peces, catering to various skill levels. This includes 3 easy routes, 21 moderate routes, and 17 difficult routes, ensuring a wide range of options for every hiker.
The routes in Laguna de los Peces are highly rated by the komoot community, with an average score of 4.7 stars from over 100 reviews. Hikers often praise the stunning glacial formations, high-altitude panoramas, and the unique experience of exploring the peat bogs.
Absolutely. The ascent to Laguna de los Peces itself provides numerous viewpoints ('miradores') offering panoramic vistas of Lake Sanabria and the surrounding natural park. Beyond the main lake, you'll find approximately 40 other glacial lagoons in the wider Sanabria mountains, with about 20 within the Natural Park, each offering unique natural beauty.
Laguna de los Peces is a popular starting point for many routes, and parking is generally available in the vicinity. It's advisable to arrive early during peak season to secure a spot, especially for popular trailheads.
Elevation gain varies significantly depending on the chosen route. Moderate trails might have around 130-230 meters of ascent, while more difficult routes, such as the Laguna de las Yeguas and Vega de Conde reservoir - circular from Laguna de los Peces (GR-84), can involve over 500 meters of elevation gain, and strenuous ascents like Peña Trevinca can exceed 1,000 meters.
Yes, Laguna de los Peces serves as an excellent base to explore other glacial lakes in the area. Many routes connect to nearby lagoons, such as Laguna de Yeguas, allowing you to experience more of the region's unique glacial landscape.


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