4.6
(683)
7,231
hikers
22
hikes
Family friendly hiking trails around Estany de Travessany are set within the Catalan Pyrenees, an area characterized by over 200 mountain lakes and glacial valleys. The landscape features a mix of alpine pastures, evergreen and deciduous forests, and peaks reaching over 3,000 meters. Rivers and waterfalls, such as those in the Valle del Río San Nicolás, contribute to the diverse terrain. This region offers a variety of trails suitable for different skill levels, from gentle walks to more challenging routes.
…Last updated: May 17, 2026
4.0
(1)
4
hikers
9.02km
03:28
620m
630m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
4
hikers
16.1km
05:56
1,030m
1,030m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(1)
7
hikers
8.75km
03:10
510m
510m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(17)
131
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.3
(7)
51
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Artificial lake, starting point for many trips in the area
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The climb is relatively tough, but it's so worth it. We were able to cool off in some fairly cold water at the beginning of August, which gave us the energy to continue the route.
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Point in this area that is called the Coret de Pruedo and that the pass allows us to see mountains such as the Salana or the Montardo.
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The first of the many unnatural "reservoirs" of Aiguestortes.
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A spa of Roman origin. Today it is an important thermal and tourist center, with two hotels. The waters are considered mineral-medicinal and flow from a total of 37 sources.
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Also known as the Cua de Cavall (horsetail), this waterfall exhibits a vertical fall that exceeds 100 meters in height. The forest that surrounds this waterfall acts as a refuge for various species that are not found in other valleys of the Park.
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A departure and an arrival, what more could you ask for? :)
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There are 18 family-friendly hiking trails available around Estany de Travessany, ranging from easy strolls to more challenging routes suitable for active families.
The region, part of the Aigüestortes i Estany de Sant Maurici National Park, offers diverse landscapes with numerous lakes, gentle valleys, and well-maintained paths. Many routes feature stunning natural beauty without excessive difficulty, making them enjoyable for various age groups. You'll find trails that are relatively flat and others with moderate elevation, ensuring options for different family fitness levels.
Yes, there are several circular options. For a pleasant and easy walk, consider the Caldes de Boí Thermal Springs – Caldes de Boí loop from Riu de Sant Nicolau, which is just under 6 km long and features minimal elevation gain, perfect for a relaxed family outing.
Absolutely. The glacial valleys and numerous rivers in the region mean waterfalls are a common and beautiful sight. While some waterfall routes can be more challenging, the area is known for its 'aigüestortes' (winding waters) and cascades. For a more challenging hike that includes a significant waterfall, the Caldes de Boí Thermal Springs – Sallent Waterfall loop from Riu de Sant Nicolau offers impressive views, though it is rated as difficult.
Hikers can expect to encounter an impressive concentration of over 200 mountain lakes (estanys), dramatic mountain peaks, and valleys shaped by glaciers. The paths often lead through evergreen and deciduous forests, offering opportunities to spot diverse wildlife like marmots and chamois. The crystal-clear waters reflecting the surrounding mountains are a defining feature.
The best time for family hiking is generally from late spring to early autumn (May to October). During these months, the weather is milder, and the trails are typically free of snow. Summer offers lush greenery and warmer temperatures, while spring and autumn provide vibrant colors and fewer crowds. Always check local weather conditions before heading out.
Parking availability varies by trailhead. Many popular starting points, especially those near villages or access points to the national park, offer designated parking areas. However, during peak season, these can fill up quickly. It's advisable to arrive early or consider using public transport options where available, especially for routes within the national park where private vehicle access might be restricted beyond certain points.
Within the Aigüestortes i Estany de Sant Maurici National Park, regulations regarding dogs can be strict to protect wildlife. Generally, dogs are allowed on leash in the peripheral zones and some designated paths, but often not within the core protected areas. It's crucial to check the specific rules for each trail or the national park's official guidelines before planning your hike with a dog.
For a shorter and easier option, the Caldes de Boí Thermal Springs – Caldes de Boí loop from Riu de Sant Nicolau is an excellent choice, taking approximately 1 hour and 45 minutes to complete. Another moderate option that is still manageable for families is the Cavallers Lake – Caldes de Boí Thermal Springs loop from Riu de Sant Nicolau, which is around 6.2 km long.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the stunning natural beauty, the abundance of picturesque lakes, and the well-maintained paths that make for enjoyable family adventures. Many highlight the diverse scenery and the sense of tranquility found in the Catalan Pyrenees.
Access to trailheads often involves a combination of public transport and sometimes 4x4 taxi services, especially for deeper parts of the Aigüestortes i Estany de Sant Maurici National Park. Some villages like Caldes de Boí serve as good starting points and may have bus connections. It's recommended to research specific public transport options for your chosen trailhead in advance.
Generally, day hikes on established trails within the Aigüestortes i Estany de Sant Maurici National Park do not require a specific permit. However, certain activities like overnight stays in refuges or specific multi-day treks (like the Carros de Foc) do require reservations or permits. Always check the official national park website for the most current regulations before your visit.
For a moderate family hike offering beautiful scenery, consider the Caldes de Boí to Estanque Gémena de Baix circular. This route is just under 9 km and takes you through the stunning national park, providing excellent views of the characteristic glacial lakes and mountain landscapes.


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