One of the most spectacular environments in the Pyrenees and our country, the Aran Valley hides precious corners, such as the Barratge d’Aiguamòg: a picturesque reservoir in the heart of the mountains, which offers a lot of tranquility and the opportunity to connect with nature. The environment is made up of green forests, rivers of crystal-clear water, and peaks that seem to invite a challenging ascent.
The Barratge d’Aiguamòg is a much less touristy place than other alternatives in the area, which gives it that feeling of peace and isolation, so important to replenish mental energy and disconnect from day to day. Discover in this article everything you need to know to include this place in your next trip to the Aran Valley.
How to get to Barratge D’Aiguamòg?
Inside the Aran Valley we find the Aiguamòg Valley, a beautiful place that begins near Salardú (a town that deserves a visit) and crosses part of the Aigüestortes i Estany de Sant Maurici National Park. This already tells us that the environment has to be spectacular. If you are in Vielha, you can drive to this region taking the C-28 road towards Salardú; then, you must take an asphalted mountain track, with several curves and that goes up through a wonderful landscape. Soon after you will arrive at this small reservoir, which seems perfectly natural. This trip will not take you more than 20 minutes. In winter the road may be closed due to snow, in which case the reservoir can only be accessed on foot (with the appropriate equipment).
History and Functions of the Reservoir
The Aiguamòg reservoir, or Barratge d’Aiguamòg, is a relatively recent construction: it was completed in 1969. Its function is to regulate the flow of the Aiguamòg River and generate electricity that powers towns in the Aran Valley. For this reason, it is a place with great importance for the region, and although it is not a large dam, its impact is significant. Today, the Barratge d’Aiguamòg also has a recreational function: hiking, cycling, barbecues and nature observation are some of the activities that can be carried out in this spectacular environment.

Recreational Activities
Do you want to know in detail all the activities that you can do in the Barratge d’Aiguamòg? Here we tell you about them so you can organize your trip in the best way:
- Mountain biking: in this area you can find perfect tracks and paths to enjoy your bike, with more or less effort.
- Hiking: for those who prefer to walk, there are several hiking trails in the Aran Valley that combine physical exercise with dazzling landscapes.
- Picnics: to add points, invite your family or your partner to taste some local products in this quiet and beautiful place.
- Nature photography: if you like photography, in the Barratge d’Aiguamòg area you will find many corners worthy of a postcard, with contrasting colors and many elements at different distances.
Advice for Visitors
We have some tips to make your visit to the Barratge d’Aiguamòg as pleasant as possible:
- You can access it by car, but it is important to do it with caution, as some sections are a bit narrower.
- Wear comfortable clothes and mountain shoes, because remember that you will be in a place with considerable altitude, where it is colder, and the terrain can be irregular.
- Don’t forget to bring something to eat and drink, especially if you are going to be in the area for more than 2 hours. Remember that there are no shops in the vicinity of the Barratge d’Aiguamòg.
- Do not leave garbage, respect the fauna and flora and do not leave your mark on the environment. The best thing about this place is nature, so we must all collaborate to leave it as we found it.
- The best time to visit depends on your preferences: in spring and winter you will find higher temperatures and greener landscapes, while in autumn you can enjoy the beautiful colors of the trees and in winter you will have to count on cold and snow.

Flora and Fauna of the Area
This entire region is of great importance in the preservation of fauna and flora, with native species of extreme relevance. The beauty of the forests of fir and black pine, beech trees and alpine flowers, form an impressive set that makes us feel that it is a special place. The colors are magical and change throughout the year, so it is a good idea to visit the Barratge d’Aiguamòg and the Aran Valley at different times.
For animal lovers, it is a pleasure to see golden eagles and bearded vultures, impressive birds that we cannot see in other places. If you are lucky, you will also see marmots, chamois and roe deer; authorized fishermen can fish for trout in the Aiguamòg River, a highly prized fish that is part of the typical Aranese cuisine.
To Visit and Enjoy
You already know everything you need to know to organize your visit to the Aran Valley and the Barratge d’Aiguamòg, a magical corner where engineering coexists with nature in a perfect way. It is a place where you can relax and breathe, and also a short distance from places as relevant in the region as Vielha or Salardu. Here you can enjoy the silence, as it is a less touristy place, something increasingly difficult to find.
If you are looking for accommodation with all the comfort and the best location in the Aran Valley, you have to take a look at this incredible selection of Toti Aran. Our expertise in rentals in this region is a guarantee that you will find the perfect place to rest and share moments with your loved ones after exploring the mountain and the ski slopes. Light the fireplace, open a bottle of wine and get ready for another day of adventures in the Aran Valley.