Adventure Collective
HomeProtected PlacesSomiedo Natural Park Biosphere Reserve
Somiedo Natural Park Biosphere Reserve adventures

Somiedo Natural Park Biosphere Reserve Adventures

Somiedo Natural Park Biosphere Reserve is a breathtaking protected area in northern Spain, known for its pristine mountainous landscapes, rich biodiversity, and traditional cultural heritage that offers exceptional hiking, wildlife watching, and immersion in nature.

39,000
Acres Protected
Over 150
Miles of Trails
Approximately 40,000
Annual Visitors
1988
Year Established

About Somiedo Natural Park Biosphere Reserve

 

Located in the central mountain range of Asturias in northern Spain, Somiedo Natural Park is a mountainous protected area encompassing rugged peaks, glacial lakes, dense forests, and traditional villages. Established in 1988 and designated a UNESCO Biosphere Reserve in 2000, the park covers over 39,000 acres and conserves remarkable ecosystems of the Cantabrian Mountains. Its steep terrain includes several peaks over 2,000 meters, such as Pico Mosquitera and Pico Saliencia, and glacial cirques filled with clear lakes that create dramatic and serene landscapes. Somiedo is one of the last refuges of the endangered Cantabrian brown bear, along with other wildlife such as wolves, roe deer, chamois, and the rare capercaillie. The park also harbors a rich variety of flora, including beech, oak, and birch forests, alpine meadows, and endemic plants. Visitors can enjoy miles of well-marked hiking trails that range from easy walks through pastoral valleys to challenging ascents across rugged mountain terrain. Traditional livestock farming persists here, with quaint stone-built 'teitos' (thatched hay barns) dotting the landscape, reflecting the cultural heritage of the region. The park appeals to outdoor enthusiasts seeking solitude, wildlife encounters, and a mix of cultural and natural heritage. Somiedo’s remote mountain villages and infrastructure provide access points along with several visitor centers. Seasonal festivals and local gastronomy add to the visitor experience. Its status as a Biosphere Reserve highlights the harmonious balance between human activity and nature conservation in this spectacular part of Spain.

Highlights

Highlight

Pico Mosquitera – prominent peak offering panoramic views of the Cantabrian Mountains

Highlight

Cantabrian brown bear habitat – a rare opportunity for wildlife viewing

Highlight

Traditional 'teitos' stone and thatched barns showcasing cultural heritage

Highlight

Lago del Valle – largest glacial lake in the park ideal for scenic hikes

Notable Natural Features

Lago del Valle

The largest glacial lake in the park, nestled in a cirque surrounded by alpine meadows and peaks, perfect for day hikes and photography.

Teitos

Ancient traditional thatched hay barns constructed from stone, representing the pastoral farming heritage of local communities.

Cantabrian Brown Bear Sanctuary

Critical habitat within the park that supports one of the few remaining populations of this endangered bear species in Europe.