Exploring nature in the Pyrenees is one of life’s most rewarding experiences, especially when following a route that takes you through unique landscapes, like the trail to the Forau de Aigualluts. This spectacular geological phenomenon is located in Huesca, within the Posets-Maladeta Natural Park, and it’s gaining more and more admirers each year. The route to reach it is relatively easy and absolutely stunning, making it a fantastic option to discover a beautiful part of the region, including views of the Aneto peak, which can be seen along the way.
Keep reading to learn more about the route to the Forau de Aigualluts and its surroundings, including available activities, recommended accommodation, and tips to help you make the most of everything the Pyrenees have to offer.
What is the Forau de Aigualluts and where is it located?
The Forau de Aigualluts is the point where meltwater from the Aneto glacier and surrounding areas disappears underground. The journey of this massive volume of water is truly impressive. It flows down to the Forau de Aigualluts, seeps into the ground, and re-emerges in the stunning Aran Valley. From there, it continues its course into France, eventually reaching the Atlantic via the Garonne River.
This unique natural phenomenon is part of the Posets-Maladeta Natural Park and sits at an altitude of 2,000 metres in the Benasque area. The nearest access point is the village of Besurta, which can be reached by car or shuttle bus, offering a peaceful and breathtaking route into this remarkable landscape.
Hiking route to the Forau de Aigualluts
To truly experience the Forau de Aigualluts and its surroundings, the best option is to take the two-hour round-trip hike that starts and ends at La Besurta. With an elevation gain of around 150 metres, it’s a relatively easy route that can be enjoyed by almost anyone with a basic level of fitness and no mobility issues, as long as weather conditions are favourable.
The trail begins at La Besurta and crosses a grassy meadow along the Ésera River, leading to the open plain of Plan d’Están. From there, a gentle incline takes you to a fork in the path; one direction leads to the Renclusa Refuge, while the other continues to the Forau de Aigualluts. As you approach, you’ll be treated to views of the impressive waterfall, and nearby you’ll find the Plana de Aigualluts, a picturesque green valley that feels straight out of a fairytale.
What to see and do in the surrounding area
Since you’re in a region full of natural beauty, it’s well worth taking the time to explore other nearby attractions. Here are some of the top recommended spots to visit.
Saut deth Pish Waterfall
There are many waterfalls in this region, but few as impressive as Saut deth Pish (Fish Leap), located in Catalonia. It has two separate cascades, one over 15 metres high and another around 5 metres, making it a truly stunning natural sight.
Artiga de Lin
A dreamlike valley filled with lush forests, towering mountains, lakes, rivers, and family-friendly trails. Visiting Artiga de Lin feels like stepping into another world, one that’s calmer, purer, and deeply connected to nature.
Other Hiking Routes
From the village of La Besurta, you can set off on several other scenic trails. The Ibón de Coll de Toro hike and the Lagos de Villamuerta route are both great options if you want to keep exploring the area and take in more of its natural beauty.
Tuc de Molières
One of the most spectacular spots in the Catalan Pyrenees, the Tuc de Molières peak stands at over 3,000 metres high and sits between the Aran Valley and Huesca. It’s a challenging climb, but the reward is well worth it: breathtaking panoramic views that few get to experience.
Tips for the hike
Even though the route to the Forau de Aigualluts isn’t particularly difficult, it’s important to take certain precautions before and during the walk, as mountain conditions can be unpredictable at times:
- It’s best to avoid this hike in the winter months, as snow, rain, and cold temperatures can pose challenges, especially for less experienced walkers.
- Wear appropriate footwear and clothing to handle a variety of terrains and to stay comfortable in both warm and cool conditions.
- The sun can be intense, even in the mountains. Make sure to bring proper protection for several hours outdoors, including sunglasses, sun cream, and a hat.
- Carry water and snacks, as there are no shops or facilities along the route.
- It’s advisable to bring a map so you can stay orientated in any situation.
- Always check the weather forecast before starting your hike.
- Leave nature as you found it.
- Enjoy the outdoors and disconnect from your routine. You’ll thank us for the suggestion.
The Forau de Aigualluts: A must-visit for nature lovers
Few places in Spain offer such a deep connection with nature as the Pyrenees. The Forau de Aigualluts is just one of the many incredible spots hidden within these mountains. Visiting it is a true reminder of nature’s power. The hike to reach it is one of the most enjoyable in the region, and it’s suitable even for families, making it a fantastic addition to any trip.
To ensure a comfortable stay near the Forau de Aigualluts, check out the apartments and houses available through Toti Aran, located in the Aran Valley and Baqueira. Home to one of the best ski resorts in all of Europe. Just imagine yourself in a luxury apartment with a fireplace while snow falls outside. Book online with peace of mind and come experience the Aran Valley.