Urkiola Natural Park is a mountainous protected area in the Basque Country renowned for its rugged limestone peaks, diverse flora and fauna, and rich cultural heritage, offering excellent hiking, climbing, and nature observation opportunities.
Urkiola Natural Park is situated in the Biscay province of the Basque Country, Northern Spain. This 5,958-acre (2,411 hectares) park is characterized by dramatic karstic landscapes dominated by steep limestone peaks such as Anboto and Alluitz. The park serves as a significant ecological corridor, preserving lush beech and oak forests, unique alpine meadows, and a rich biodiversity including species like the golden eagle, peregrine falcon, and the endangered Pyrenean desman. Historically, the area has been significant for the Basque people, with ancient shepherding traditions, sacred caves, and the renowned Sanctuary of Saint Anton located within the park boundaries. Outdoor enthusiasts are drawn to Urkiola for its extensive network of well-marked trails, challenging climbing routes, and opportunities for wildlife viewing. The natural park's karst caves and dolines offer geological intrigue, while panoramic vistas provide rewarding experiences for photographers and hikers alike. The park’s blend of natural beauty and cultural landmarks, including hermitages and mountain refuges, makes it a compelling destination for exploration year-round, particularly from spring to autumn when weather conditions are optimal for outdoor activities.
Anboto Peak – Iconic limestone summit steeped in Basque mythology
Urkiola Sanctuary – Historic religious site and cultural landmark
Doline formations and karst caves – Unique geological features within the park
Extensive beech and oak forests – Vibrant ecosystems featuring diverse flora
The highest peak in the park at 1,331 meters, offering panoramic views and steep climbs; known for its mythological significance as the home of Basque goddess Mari.
A historic religious complex at the park's entrance, serving as a gateway for many trails and an important cultural site.
A series of limestone formations including caves and sinkholes, providing geological interest and habitat for specialized fauna.