Posada de Valdeón is a charming municipality nestled in the Picos de Europa National Park in the province of León, Spain.

Its historical roots trace back to the medieval era, with evidence of human presence as early as the Roman times.

The municipality encompasses the villages of Caldevilla de Valdeón, Cordiñanes de Valdeón, Posada de Valdeón, Santa Marina de Valdeón, Soto de Valdeón, and Caín.

As of 2022, the municipality had a population of approximately 450 inhabitants, with a modest population growth rate.

The economy of Posada de Valdeón is primarily driven by tourism, agriculture, and livestock farming.

Culturally, the municipality is renowned for its traditional architecture, local cuisine, and the vibrant festivals celebrated throughout the year.

Posada de Valdeón is home to several notable landmarks, including the medieval bridge of La Vid, the Romanesque church of Santa Marina de Valdeón, and the stunning Cares Gorge.

The Picos de Europa National Park, where the municipality is located, is a designated UNESCO World Heritage Site for its exceptional natural beauty and biodiversity.

The village of Caín has gained prominence as the starting point for the popular Cares Trail, a picturesque hiking route through the gorge.

Posada de Valdeón has played a role in national history, with its strategic location near the border with Asturias making it a site of battles and skirmishes throughout the centuries.

The municipality is also known for its scientific contributions, particularly in the field of geology, due to the presence of the Cares Gorge, a natural geological wonder.

The Fiesta del Pastor (Shepherd's Festival) is a renowned local tradition held in July, celebrating the transhumance of livestock between summer and winter pastures.

The municipality is governed by a mayor and a municipal council, which oversee local affairs and promote the development of the area.

Posada de Valdeón offers a scenic and tranquil setting, attracting nature enthusiasts, hikers, and those seeking a peaceful escape amidst breathtaking natural surroundings.

The municipality is easily accessible by road, making it a convenient destination for tourists and visitors exploring the Picos de Europa region.