3.6
(5)
9
hikers
02:35
10.1km
40m
Hiking
The Estany de Sils Loop is a moderate 6.2-mile hike through recovering wetlands, offering rich birdlife and flat terrain.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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4.14 km
Highlight • River
Translated by Google •
Tip by
5.07 km
Highlight • Lake
Translated by Google •
Tip by
10.1 km
End point
Parking
Way Types & Surfaces
Way Types
6.97 km
1.70 km
765 m
586 m
< 100 m
Surfaces
3.68 km
1.71 km
1.51 km
1.43 km
1.28 km
434 m
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Elevation
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Weather
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Friday 5 June
28°C
12°C
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This route was planned by komoot.
This specific Komoot tour of the Estany de Sils Loop is designed to take approximately 2 hours and 35 minutes to complete. While other shorter routes exist in the area, this 10 km loop offers a comprehensive experience of the natural park.
Komoot rates this particular loop as moderate, primarily due to its length of just over 10 km. However, the terrain is largely flat with minimal elevation gain (around 44 meters), making it accessible for most fitness levels. Many shorter routes within the Estany de Sils area are considered 'very easy' to 'easy'.
The trail primarily traverses a humid area, featuring a mix of forest environments, poplar plantations, and grassland meadows. You'll encounter Mediterranean holm oak forests, open fields, and wetlands with distinctive aquatic vegetation like reeds and carex. Sections also pass through the historic church quarter with its old houses.
The loop takes you past significant natural features. You'll encounter the Sèquia de Sils, an important canal, and the heart of the wetland, the Estanys de Sils. There are also multiple viewpoints and observatories offering panoramic views of the lake and opportunities for birdwatching.
The Estany de Sils is a protected natural area renowned for its rich and varied fauna, especially its birdlife. It's a vital habitat for many migratory bird species, particularly during spring and autumn. You might also spot amphibians and reptiles, such as the European pond turtle, in the diverse aquatic habitats.
While the Estany de Sils natural area is generally accessible, it's a protected wetland with significant wildlife. Dogs are typically allowed but must be kept on a leash at all times to protect the delicate ecosystem and prevent disturbance to birds and other animals. Please ensure you clean up after your pet.
The trail is enjoyable year-round, but spring and autumn are particularly recommended. During these seasons, the area becomes a crucial stopover for many migratory bird species, offering excellent birdwatching opportunities. The weather is also generally milder and more pleasant for hiking.
No, there are no entrance fees or permits required to access the Estany de Sils Natural Area or to hike this loop trail. It is freely accessible to the public. However, visitors are encouraged to respect the protected status of the area by staying on marked paths and not disturbing wildlife.
Yes, this route incorporates sections of several other trails. You will find it intersects with parts of the BTT la Selva - Circular Centre, BTT la Selva - Circular Sud, La Via Augusta a la Selva, Via Augusta la Selva, and BTT la Selva - 9. Estany de Sils.
An Information Desk is located at the Sils train station. Here, visitors can learn more about the Estany's history, flora, and fauna through a permanent exhibition, providing valuable context for your hike.
Yes, due to its mostly flat terrain and easy accessibility, this loop is generally suitable for families with children. The diverse scenery and opportunities for birdwatching can make it an engaging experience for younger hikers. Just be mindful of the 10 km distance for very young children.
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