4.4
(821)
6,963
hikers
153
hikes
Hiking around Ercé offers access to the Pyrenees mountains, characterized by significant elevation changes and natural water features. The region features trails leading to notable landmarks such as the Cascade d'Ars and Guzet Pond. Hikers can expect a mix of forest paths and mountain ascents, providing varied terrain for exploration.
Last updated: June 25, 2026
4.7
(133)
902
hikers
12.9km
05:35
820m
830m
Hike the difficult 8.0-mile Cascade d'Ars and Guzet Pond Loop for stunning waterfalls, tranquil lakes, and Pyrenean views.
4.6
(118)
1,021
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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4.6
(23)
169
hikers
9.21km
03:30
530m
530m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.6
(17)
57
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
68
hikers
29.2km
11:19
1,500m
1,510m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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Superb hike starting from Aulus-les-Bains. Ars waterfall plus Guzet lake
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Good way to the waterfall. accessible for young and old. One of the highest waterfalls in the Pyrenees.
1
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Very nice hike. In the shade all along the trail. Perfect for a hike in the heat.
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The waterfall consists of a first 100-meter drop that forms a pool at its foot, and continues with multiple cascades that come together to form a final drop. Overall, it is therefore divided into three levels, for a drop of 246 meters. It is undeniably one of the most picturesque and imposing in the Pyrenees.
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Beautiful waterfall on the GR 10, which requires a slight detour. You can swim in it or just soak your feet.
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Sturdy shoes are worth it! Very rocky road.
1
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I recommend sturdy shoes the path is quite rocky.
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0
Ercé offers a wide variety of hiking experiences, with over 150 trails documented on komoot. These range from easy strolls to challenging mountain ascents, ensuring options for all skill levels.
Yes, Ercé has over 35 easy hiking trails, perfect for beginners or families. One accessible option is the GR 10 Ars Waterfall – Trail to the Ars Waterfalls loop from Aulus-les-Bains, which is about 5.3 km long and takes around 1 hour 45 minutes, offering beautiful views of the waterfalls.
Hiking around Ercé primarily involves mountain paths within the Pyrenees, characterized by significant elevation changes. You'll encounter a mix of forest trails, open mountain landscapes, and paths leading to natural water features like waterfalls and ponds.
Many trails in Ercé are designed as circular routes, allowing you to start and end at the same point. A popular moderate circular walk is the Ars Waterfall (Middle) – View of the Cascade d'Ars loop from Aulus-les-Bains, which covers 10.4 km.
The best seasons for hiking in Ercé are typically spring, summer, and early autumn. During these months, the weather is generally more favorable, and the trails are clear of snow. Winter hiking is possible but requires appropriate gear and experience due to snow and ice conditions in the higher elevations.
The trails around Ercé lead to several notable natural attractions. You can discover impressive waterfalls like the Ars Waterfall (Middle) and Upper Ars Waterfall. Some routes also pass by scenic mountain passes such as Agnès Pass or Lers Pass, offering panoramic views.
Yes, waterfalls are a prominent feature of the Ercé region. The Cascade d'Ars and Guzet Pond Loop is a challenging route that provides stunning views of the famous Cascade d'Ars. Other trails also lead to the Fouillet Waterfall and Garbet Lake and Garbet Waterfall.
The hiking trails in Ercé are highly rated by the komoot community, with an average score of 4.5 stars from over 790 reviews. Hikers frequently praise the stunning mountain scenery, the impressive waterfalls, and the varied terrain that offers both challenging ascents and peaceful forest walks.
Absolutely. For experienced hikers, Ercé offers several difficult routes with significant elevation gain. An example is the View of the Cascade d'Ars – Ars Waterfall (Middle) loop from Guzet-Neige Prat Mataou, a demanding 29.1 km trail that typically takes over 11 hours to complete.
Hike durations in Ercé vary greatly depending on the trail's length and difficulty. Easy routes can be completed in under 2 hours, while moderate trails often take 3-5 hours. More challenging and longer routes, such as the Cascade d'Ars and Guzet Pond Loop, can take upwards of 5 hours 30 minutes.
While popular trails like those around Cascade d'Ars can see visitors, Ercé's extensive network of over 150 trails means it's possible to find quieter paths, especially outside of peak season or by exploring some of the less-trafficked routes further from main attractions. The region offers ample opportunities for solitude amidst nature.


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