Highlight • Lake
Étang Long
Mountaineering
5.0
(1)
Étang Long is a stunning glacial mountain lake nestled high in the French Pyrénées, specifically within the Ariège department of the Occitanie region. Situated at an elevation of 2,125 meters (6,972 ft) in the heart of the Mont Valier massif and the Couserans region, this natural monument is renowned for its dramatic setting. It is surrounded by rugged peaks and steep cliffs, particularly to its south, making it a prominent landmark and a significant natural feature of the Pyrénées.
Visitors are consistently charmed by the lake's striking turquoise color and its breathtaking position amidst the towering peaks. The spectacular scenery, characterized by a rugged mountainous landscape, provides a truly immersive natural experience that draws hikers and nature enthusiasts alike. The panoramic views from various vantage points around Étang Long are frequently highlighted as a major draw, offering a profound sense of tranquility and achievement.
Before embarking on a journey to Étang Long, hikers should be prepared for a challenging mountain environment. The terrain involves a significant ascent, often requiring sturdy hiking boots and appropriate gear for varying weather conditions in the high mountains. The most common approach involves a demanding 4.5-hour climb from the Pla de la Lau parking area, traversing the scenic Riberot valley. While the area offers a wild experience, it's advisable to carry sufficient water and provisions, as amenities are limited.
The best time of year to visit Étang Long is typically during the warmer months, from late spring to early autumn, when the hiking trails are clear of snow and the weather is more stable. This period allows for optimal enjoyment of activities such as hiking, mountaineering, and mountain fishing. The lake is known to support fish populations, including fario trout and brook trout, attracting anglers seeking a unique high-altitude fishing experience.
The area around Étang Long offers numerous popular trails and routes for experienced hikers. It forms a segment of the historic "Sentier de la Liberté," various transborder routes, and the challenging HRP (Haute Randonnée Pyrénéenne) via Barlonguère. These hiking trails around Étang Long lake provide opportunities for multi-day treks, often connecting to nearby refuges like the guarded Estagnous refuge, located at 2,240 meters.
Being at Étang Long offers vivid moments, from witnessing its captivating turquoise hues to experiencing the profound quiet of the high mountains. The lake's dramatic dimensions, approximately 700 meters in length and up to 34 meters deep, create a powerful impression, especially with the sheer cliffs reflecting in its waters. It's a place where the raw beauty of the Pyrénées truly comes alive, offering a sense of remoteness and natural grandeur.
For those eager to explore this magnificent destination, a variety of hiking trails and routes are available, catering to different levels of experience. Whether you're planning a strenuous mountaineering expedition or a challenging day hike, you can find detailed routes and plan your adventure using komoot. Discover the best walks near Étang Long lake and immerse yourself in the stunning natural features of this protected area, which is part of the Mont Valier wildlife and hunting reserve and a Natura 2000 site.
This Highlight is in a protected area
Please check local regulations for:
Tips
March 11, 2022
Mountaineering
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Nearby routes
Best routes near Étang Long
Details
Informations
Elevation 2,150 m
Frequently Asked Questions
What are the specific dimensions and depth of Étang Long in the Pyrénées?
Étang Long is quite substantial for a mountain lake, measuring approximately 700 meters in length and varying from 60 to 200 meters in width. It covers about 8 hectares and reaches a considerable depth of 34 meters, contributing to its striking turquoise color.
Are there any specific landmarks or natural features to look out for around Étang Long?
Yes, the lake is dramatically encased by very steep, even vertical, schist and limestone cliffs to the south, which create a breathtaking backdrop. It is also associated with the nearby Étang Rond, and the guarded Estagnous refuge is located at 2,240 meters, offering a potential stop for multi-day hikers.
What kind of fish can be found in Étang Long, and is fishing permitted?
Étang Long supports populations of fario trout and brook trout (Salmo trutta and saumon de fontaine). Mountain fishing is a popular activity here, attracting anglers to its high-altitude waters. Visitors should check local regulations for permits and seasons.
What are the parking options for accessing Étang Long, and is public transport available?
The primary access point for hikers is the Pla de la Lau parking area, from which the challenging 4.5-hour ascent through the Riberot valley begins. Due to its remote mountain location, public transport options directly to the trailhead are very limited or non-existent; personal vehicle is generally required.
Is Étang Long suitable for a winter hike, or are there specific winter activities?
While the intro suggests visiting from late spring to early autumn, winter access to Étang Long is significantly more challenging due to snow and ice. It would typically require specialized mountaineering equipment and experience, and is not recommended for casual winter hiking. There are no specific organized winter activities mentioned.
Are there any family-friendly or dog-friendly options for visiting Étang Long?
The hike to Étang Long is described as a challenging 4.5-hour ascent, making it generally unsuitable for young children or those seeking an easy family outing. For dogs, while typically allowed on trails in the Pyrénées, the strenuous terrain and high altitude mean only very fit dogs accustomed to mountain environments should attempt the hike. Always keep dogs on a leash, especially in protected areas like the Mont Valier wildlife reserve.
What kind of wildlife can be seen around Étang Long?
Étang Long is situated within the Mont Valier wildlife and hunting reserve and a Natura 2000 site, indicating a rich biodiversity. While specific species aren't detailed beyond fish, visitors might encounter typical Pyrenean mountain wildlife such as chamois, marmots, and various bird species. Observing wildlife requires patience and respect for their natural habitat.
Are there any nearby amenities, cafes, or accommodation options close to Étang Long?
Due to its high-altitude and remote location, there are no cafes or pubs directly at Étang Long. The guarded Estagnous refuge, located at 2,240 meters, offers basic accommodation and services for hikers. For more extensive amenities, visitors would need to descend to the nearest villages in the valley.
How does the hike to Étang Long compare in difficulty to other popular Pyrenean lakes like Lac d'Ôo?
The hike to Étang Long is considered a challenging mountain ascent, requiring a 4.5-hour climb from the Pla de la Lau parking area. While Lac d'Ôo also involves an ascent, the route to Étang Long is generally regarded as more strenuous and remote, often forming part of multi-day treks like the HRP or Sentier de la Liberté, indicating a higher level of difficulty and commitment.
What are the protected area designations for Étang Long and its surroundings?
Étang Long is located within significant protected areas. It is part of the Mont Valier wildlife and hunting reserve, a Natura 2000 site, and the 'Grand Site Forestier Valier'. These designations highlight its ecological importance and the need for visitors to respect the natural environment.
Are there any circular walks around Étang Long lake, or is it primarily an out-and-back route?
While the primary ascent to Étang Long is often an out-and-back route from Pla de la Lau, the lake serves as a segment of longer, more complex itineraries. These include the 'Sentier de la Liberté', various transborder routes, and the HRP (Haute Randonnée Pyrénéenne) via Barlonguère, which can form part of multi-day circular treks connecting to other lakes and refuges in the wider Mont Valier massif.