4.6
(1445)
16,963
hikers
2
hikes
Family friendly hiking trails around Lac De Cap De Long are situated within the protected Néouvielle Nature Reserve, characterized by high-altitude lakes, rugged mountain terrain, and dense forests. The landscape features rock-strewn paths and impressive peaks, offering diverse environments for exploration. The region is known for its mosaic of picturesque lakes, including Lac de Cap de Long itself, the largest reservoir in the Pyrenees, and is surrounded by prestigious summits. Hikers can expect varied topography, from lower elevation pine forests…
Last updated: July 7, 2026
5
hikers
25.2km
10:03
1,390m
1,390m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.9
(47)
492
hikers
16.5km
06:59
990m
990m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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4.0
(1)
20
hikers
19.3km
08:08
1,300m
1,300m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.8
(69)
726
hikers
16.0km
05:07
470m
470m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.6
(46)
503
hikers
9.22km
03:55
590m
590m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around Lac De Cap De Long
For the sportiest, many high mountain routes.
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Haven of peace around the lake not far from the Coumély barns
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Departure of several hikes, there is something for everyone, easy and more difficult walks. Magnificent landscape.
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Large, welcoming refuge. An invigorating, cool shower during our stay. Very good meal and a great atmosphere in the evening. The caretaker was attentive. Maps, guidebooks, books, and board games are available in the common room.
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Bivouac possible next to the refuge on the lake side.
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Magnificent and easily accessible circus. Be careful, the parking lot at the gloriettes fills up quickly.
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Large car park at the foot of the Tourmalet, there is a bike park here and there are opportunities to walk to the Néouveille lakes.
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It has less water now - 2025, but still a cool place to see.
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The Lac De Cap De Long area, nestled in the stunning Néouvielle Nature Reserve, offers a range of hiking experiences. While many trails are quite challenging, this guide focuses on routes that are more accessible for active families. You'll find trails leading through rugged mountain terrain, past picturesque lakes, and offering panoramic views of the Pyrenees. Expect varied landscapes, from dense mountain pine forests at lower elevations to more open, rocky paths as you ascend.
Yes, for families looking for a rewarding day out, the Gaubie Valley – Lac Dets Coubous loop from Tournaboup is a great moderate option. It covers about 9.1 km with an elevation gain of around 584 meters, typically taking just under 4 hours. Another moderate choice is the Gloriettes Dam – Lac des Gloriettes loop from Vierge de L'Arraillé, which is shorter at about 7.3 km and less elevation gain (304 meters), making it a good option for a slightly less strenuous outing.
The region is rich in natural beauty. You'll encounter numerous high-altitude lakes, including the impressive Lac de Cap de Long itself, which is the largest reservoir in the Pyrenees. Other nearby lakes like Lac d'Orédon, Lac d'Aubert, and Lac d'Aumar are part of the scenic 'Route des Lacs'. The colossal dam at Lac de Cap de Long, over 100 meters high, is also a significant engineering marvel and a dramatic focal point. Many trails offer breathtaking panoramic views of the surrounding Pyrenees peaks.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 1300 ratings. Reviewers often praise the stunning natural beauty, the tranquility of the Néouvielle Nature Reserve, and the rewarding views from the mountain trails. Hikers appreciate the diverse landscapes, from serene lakes to rugged mountain peaks.
The best time for family hiking around Lac De Cap De Long is typically during the warmer months, from late spring to early autumn (June to September). During this period, the weather is generally more stable, and trails are free of snow, making them safer and more accessible. However, always check local weather forecasts before heading out, as mountain conditions can change rapidly.
The Néouvielle Nature Reserve has specific regulations regarding dogs to protect its rich biodiversity. Generally, dogs are allowed but must be kept on a leash. It's always best to check the most current regulations of the Néouvielle Nature Reserve before your visit to ensure compliance and a pleasant experience for everyone.
While the area is known for its remote tranquility, public transport options can be limited. The 'Route des Lacs' is a renowned scenic route, and during peak season, there might be shuttle services connecting key points like Lac d'Orédon. However, direct public transport to the dam at Lac de Cap de Long might be scarce. It's advisable to research local bus services or shuttle options from nearby towns like Saint-Lary-Soulan or Aragnouet, especially during the summer months.
Parking is generally available at key access points to the trails, such as near the Lac d'Orédon or at the base of the road leading up to Lac de Cap de Long. For routes like the Gaubie Valley – Lac Dets Coubous loop, you would typically find parking near Tournaboup. Always arrive early, especially during peak season, as parking spaces can fill up quickly. Some areas within the Néouvielle Nature Reserve may have paid parking.
The Lac De Cap De Long area, particularly within the Néouvielle Nature Reserve, maintains a sense of remote tranquility, meaning extensive tourist infrastructure like numerous cafes and pubs is limited. You might find a refuge or a small eatery near Lac d'Orédon or other popular lake access points, especially during the high season. It's always recommended to pack sufficient food and water for your hike, as options might not be readily available directly on the trails.
Given the rugged mountain terrain and potential for changing weather, it's essential to be well-prepared. Pack layers of clothing, including waterproof and windproof outerwear. Sturdy hiking boots are a must, along with plenty of water, snacks, and a first-aid kit. Sun protection (hat, sunglasses, sunscreen) is crucial, and a map or GPS device is highly recommended, as mobile signal can be unreliable in some areas. Don't forget binoculars for wildlife spotting!
Generally, day hiking in the Néouvielle Nature Reserve does not require specific permits for individuals. However, certain activities or larger groups might have different regulations. It's always a good practice to check the official website of the Néouvielle Nature Reserve or contact local tourist information centers for the most up-to-date information on any potential permit requirements before your visit.


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