Sierra de Ayllón

The Sierra de Ayllón is a mountain range located at the meeting point of the provinces of Guadalajara, Segovia, and Madrid. Part of the Sistema Central, it stands out for its rich natural and cultural diversity. Its forests, especially the beech woods, offer a landscape that changes with the seasons—from the lush greens of spring and summer to the ochre and golden hues of autumn, while winter blankets the sierra in white. The highest peak is Pico del Lobo, reaching 2,274 meters, providing expansive and clear views of the surroundings.

Exploring the Sierra de Ayllón, visitors can discover notable beech forests like Montejo de la Sierra and Tejera Negra, both protected areas rich in biodiversity. The sierra is also dotted with "pueblos negros" (black villages), named for their traditional slate architecture that blends harmoniously with the natural environment. These rural communities preserve mountain-linked traditions and lifestyles.

Historically, the Sierra de Ayllón has served as a passage and refuge, with traces of agricultural and livestock activities shaping its landscape. The use of slate in construction reflects local adaptation to available resources. Preserving these villages and forests is essential to maintaining the area's cultural and natural identity.

Visitors are encouraged to plan hiking routes to enjoy the variety of ecosystems and traditional architecture. Access is possible from several points, and although there are no specific opening hours, it is important to respect conservation rules in protected natural spaces. Admission is free, and suitable footwear and seasonal clothing are recommended. The sierra is family-friendly and ideal for those who appreciate nature and rural heritage.