Can you imagine a place where the serenity of a lake blends with the mystery of submerged villages? The Barrios de Luna Reservoir in León is that magical spot, combining nature, history, and a myriad of outdoor activities. Perfect for a getaway, this reservoir invites you to disconnect and uncover its hidden secrets.
The Barrios de Luna Reservoir was constructed between 1945 and 1956 with the purpose of regulating the flow of the Luna River, one of the most iconic rivers in the Cantabrian Mountains, supplying water to the Páramo region south of León and generating hydroelectric power. The dam, standing 88 metres high and with a crest length of 284 metres, is a testament to the civil engineering of its time, an impressive feat that helped modernise local infrastructure.
The construction of the Barrios de Luna Reservoir submerged 17 villages beneath its waters. The inhabitants were relocated, and today, during periods of drought, some remnants of these villages can still be seen emerging from the water.
One of its most emblematic images today is the Fernández Casado Bridge, which allows the AP-66 motorway to cross one of the reservoir’s inlets.
Pure Nature
The surroundings of the reservoir host a great diversity of aquatic birds and native plant species. It welcomes a long list of migratory and resident birds, finding here the tranquillity and nourishment they need. It is a paradise for bird watchers, who can spot cormorants and mallards in the riverside groves or on the water, along with pochards and teals. The coastline has numerous easily accessible viewpoints, where bird enthusiasts of all ages can enjoy the beauty of the Cantabrian Mountains while scanning the landscape with binoculars in search of birds.
Equally interesting is the great variety of plant environments: oak woods, pine forests, shrub areas, grasslands, and, of particular importance, the juniper groves. These juniper groves, rare in the Cantabrian Mountains, originated during the coldest episodes of the Quaternary period. They are now confined to very specific enclaves on the slopes of the reservoir, with the Sabinar de Mirantes being the most significant, considered a genuine living relic.
Los Barrios de Luna
Although part of the original village is underwater, the new location remains the administrative centre of the area. Here, you can learn more about the reservoir’s history at the small local Shepherd’s Museum, inaugurated in September 1997 to coincide with the Shepherd’s Festival, celebrated annually. The festival features an exhibition of excellent specimens of the quintessential flock guardian, the Leonese mastiff.
The Barrios de Luna Reservoir is not just a tourist destination; it is an experience that blends the tranquillity of its waters with the history and culture of the region. Whether you seek to relax in nature, enjoy water sports, or explore charming villages, this place offers something for every type of traveller. Get ready to be amazed by this hidden gem of León!
Things to Do in Barrios de Luna:
Walking Routes:
Burbusende Valley (on foot)
Barrios de Luna Reservoir (on foot)
Dining:
Bar.co– Barrios de Luna
Museum:
Shepherd's Museum – History of Transhumance
