Aren, a story among dinosaurs, stone and memory
Arén is a small municipality in Ribagorza that preserves its medieval layout, with streets that climb up to the remains of the old Aren Castle, located in the upper part of the village.
The municipality comprises charming and peaceful small villages: Berganuy, Betesa, Campamento, Claravalls, Iscles, Los Molinos, Obis, Puimolar, Ribera de Vall, San Martín, Santa Eulalia, El Sas, Sobrecastell, Soliva, Soperún, Suerri, and Treserra. They all share a privileged natural environment and a heritage that deserves to be discovered at a leisurely pace.
Walking through Arén is like opening a history book: the past is written in its stones, and the origin of life is revealed in its hills, thanks to the paleontological remains that have placed it on the international scientific map.
Dinosaurs and heritage that leave a mark
Over 70 million years ago, the last dinosaurs in Europe lived in this area. Among them was a complete hadrosaur found within the municipal boundaries and preserved today in the Aren Dinosaur MuseumA must-see for those traveling with family or who are curious about natural history.
In addition to its paleontological value, Arén was declared Historical-Artistic Set In 1982, it was declared a World Heritage Site for maintaining its original urban structure. The remains of its medieval castle can still be seen at the top of the village, a reminder of its strategic importance in the Middle Ages.
La Hermitage of the Virgin of RegatellThe natural viewpoint of Betesa or the tranquility of Sobrecastell complete the visit for those looking for a Tourism in Aren authentic and unhurried.
Nature that invites you to walk
The area surrounding Arén offers varied landscapes: forests, ravines, geological formations, and abandoned villages with many stories to tell. routes of Aren They are well signposted and allow you to discover the surroundings step by step, with family, as a couple, or alone. Walking here is a combination of landscape and memory.