4.4
(942)
11,993
hikers
68
hikes
Hiking around Embalse de Bachimaña Alto offers access to high-mountain Pyrenean landscapes within the Tena Valley. The region is characterized by glacial lakes, towering peaks, and river valleys, providing diverse terrain for outdoor activities. Embalse de Bachimaña Alto, a large glacial lake at 7,239 feet (2,207 meters), is a central feature, surrounded by other ibones and dramatic waterfalls. Paths can range from well-marked sections of the GR11 to stony and steep ascents.
Last updated: May 12, 2026
3.0
(5)
109
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
21
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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16
hikers
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.7
(51)
512
hikers
13.2km
04:42
780m
780m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.1
(10)
215
hikers
14.7km
06:34
1,430m
1,430m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Unfortunately, they do not accept dogs...we arrived at the place soaking wet and they refused entry to our dog.
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The Bachimaña lakes refuge can accommodate up to 80 people sleeping in rooms with 4 to 12 beds. It also offers drinks and food. It has heating and hot showers and even an infirmary. It is guarded all year round.
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BEAUTIFUL ASCENT FROM THE PANTICOSA SPA WHICH OFFERS A WIDE RANGE OF POSSIBILITIES FOR ASCENTS TO PEAKS OF MORE THAN 3000 M, OTHERS LOWER BUT NO LESS INTERESTING AND SPECTACULAR, VISITS TO NUMEROUS IBONES OF TREMENDOUS BEAUTY, AS WELL AS CIRCULAR ROUTES, TRAVERSES, ETC...
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Beautiful path that winds between the different Picos de los Infiernos and that offer an elevation above the rest. You have to be alert but if you go with all your senses it is not dangerous. Yes, it is necessary to consider it if you have vertices or a fear of heights.
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Small peak that is there before reaching the upper Pico del Infierno, where you can see the path where it is elevated and with slopes on both sides of the ridge.
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The peak of Pondiellos culminates at 2,911 meters very close to the peaks of Hell. This pretty summit offers a dizzying view of the village of Baños-de-Panticosa below.
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The Pondiellos pass is 2,760 meters above sea level on the heights of Baños-de-Panticosa. Nestled between the peak of Garmo Negro and Pondiellos, it offers a magnificent view of the lakes of Pondiellos.
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The Pico d'Enfer Central is the highest peak of a ridge of three peaks that exceed 3,000 meters in altitude in the Spanish Aragonese. At 3,082 meters, it lies between the Pic d'Enfer Oriental (3,076 meters) and the Pic d'Enfer Occidental (3,075 meters) which belongs to the Pics d'Enfer massif. Without the presence of snow, its ascent is feasible for anyone with a mountain foot.
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There are over 70 hiking trails around Embalse de Bachimaña Alto, offering a wide range of options from moderate paths to challenging ascents. The komoot community has explored these routes over 11,000 times.
The terrain around Embalse de Bachimaña Alto is characteristic of the high Pyrenees, featuring glacial landscapes, towering peaks, and river valleys. Paths can range from well-marked sections, like parts of the GR11, to stony and steep ascents, particularly along the edges of the ibones. You'll encounter granite walls, black pines, and numerous streams.
Yes, while many routes are challenging, there are 4 easy trails and 28 moderate trails available. For example, the "Argualas Waterfall – View of Mallata Baja loop" is mentioned as a shorter, easier hike in the region, though a specific komoot route for it is not provided in the data. Generally, easy hikes are up to 2 hours with minimal elevation gain.
The region around Embalse de Bachimaña Alto is generally welcoming to dogs, but it's always recommended to keep them on a leash, especially in areas with livestock or protected wildlife. Be prepared for varied terrain and ensure your dog is fit for high-mountain conditions.
Hikers can discover stunning glacial lakes such as the Embalse de Bachimaña Alto itself, the intensely blue Ibones Azules, and the Ibones de Bramatuero. The area also boasts impressive waterfalls like the Cascada de Tendenera and the Argualas Waterfall. Majestic peaks, including the Picos del Infierno (over 3,000 meters), Pico Argualás, and Pico de Piedrafita, dominate the landscape, offering breathtaking panoramic views.
Yes, the area offers several circular routes. A popular option is the Lake Bachimaña – Lower Blue Ibón loop from Refugio de los Ibones de Bachimaña, which is a 7.6-mile (12.2 km) difficult trail. Another is the Lake Bachimaña – Upper Blue Lake loop from Refugio de los Ibones de Bachimaña, a moderate 3.7-mile (6.0 km) path.
The Refugio de Bachimaña, located by the lakes, is a key facility for hikers. It offers accommodation, food, heating, hot showers, and even an infirmary, and is guarded year-round. The Balneario de Panticosa also serves as a significant gateway, providing a range of possibilities for mountain ascents and visits to various ibones.
The best time for hiking is typically during the warmer months, from late spring to early autumn, when trails are generally free of snow and weather conditions are more stable. However, the Refugio de Bachimaña is guarded year-round, suggesting that experienced hikers can access the area even in colder seasons, though winter hiking requires specific gear and expertise.
The Balneario de Panticosa is a common starting point for many excursions into the Bachimaña area. While specific public transport links directly to trailheads are not detailed, it's a well-established base, and local services or taxis might connect to it. It's advisable to check local transport options for the Tena Valley.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 900 reviews. Reviewers often praise the stunning glacial lakes, the dramatic high-mountain Pyrenean scenery, and the diverse range of trails that cater to different fitness levels.
Yes, the area offers challenging routes suitable for multi-day excursions. For instance, the Ibones Azules and carena of the Picos del Infierno — circular from Baños de Panticosa is a difficult 14.7 km route with significant elevation gain, often requiring good fitness and alpine experience. The Refugio de Bachimaña provides a convenient stop for longer trips.
Many hikes, including those leading to Embalse de Bachimaña Alto, often start from the Balneario de Panticosa. This spa resort serves as a significant gateway and typically offers parking facilities for visitors accessing the trails. It is recommended to check specific parking availability and regulations upon arrival.


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