Los Ancares Biosphere Reserve Adventures

Located on the border between the autonomous communities of Castile and León and Galicia in northwestern Spain, Los Ancares Biosphere Reserve encompasses a rugged mountain range that forms part of the Cantabrian Mountains. The Reserve features steep valleys, lush beech and oak forests, and expansive meadows that support a wealth of flora and fauna. It is internationally recognized for its high-quality preservation of a traditional rural landscape with widely scattered hamlets and stone pallozas — ancient roundhouses unique to the region. The reserve’s ecology is notable for housing species typical of Atlantic and Mediterranean climates, including endangered animals like the Cantabrian brown bear, the Iberian wolf, and golden eagle. Outdoor enthusiasts are drawn to its extensive network of hiking trails that traverse diverse habitats and connect picturesque mountain villages. The area offers opportunities for wildlife watching, mountain biking, and nature photography, with the Pico Miravalles and Pico Cuiña peaks providing panoramic vistas. Rich cultural heritage and well-preserved local customs coexist with a landscape shaped by centuries of pastoral farming, making the Reserve appealing both for naturalists and cultural travelers. Sustainable tourism is promoted to protect the fragile environment and maintain the unique identity of this mountainous borderland. Visitors appreciate the quiet wilderness, traditional cuisine, and warm rural hospitality. Los Ancares provides a tranquil yet invigorating experience far from urban centers, inviting discovery of one of Spain’s most authentic natural and cultural landscapes.