Parque Natural de la Sierra de la Demanda Adventures

Parque Natural de la Sierra de la Demanda is located in the southern part of the province of Burgos within the autonomous community of Castilla y León, Spain. This protected natural park encompasses a section of the Sierra de la Demanda mountain range, which forms part of the greater Sistema Ibérico. The terrain is characterized by forested slopes, alpine meadows, deep ravines, and rocky peaks that reach up to around 2,100 meters in elevation, including the notable San Millán summit. The park is renowned for its extensive forests dominated by beech, oak, Scots pine, and deciduous species, providing a critical habitat for a diverse array of wildlife including roe deer, wild boar, rare bird species such as the black woodpecker and the griffon vulture, and even elusive mammals like the Iberian wolf. Historically, the area has been influenced by longstanding traditional rural practices, including livestock grazing and forestry, which have shaped its cultural landscape. Visitors to the park can enjoy outdoor activities including hiking across a well-marked network of trails, mountain biking, fishing in clear mountain streams, and wildlife watching. The park’s remote charm and relatively low visitor density offer an escaping haven for nature enthusiasts. Notable sites within the park include the ancient village of Pineda de la Sierra, the source of the Arlanzón River, and scenic routes such as the GR-82 long-distance trail. The park's rich natural and cultural heritage make it a compelling destination for those seeking a blend of rugged outdoor adventure and authentic regional history.