Alcolea del Pinar is a municipality located in the province of Guadalajara, Castile-La Mancha, Spain.

As a result, Alcolea del Pinar has been an important hub for the road-related services, with a relatively large Guardia Civil (rural police) station, devoted to traffic control, and a base of the Ministry of Public Works, for the maintenance works of the A-2 highway (Madrid-Barcelona).

As a matter of fact, Alcolea del Pinar is situated in the highest point in the A-2 highway between Madrid and Barcelona (1200 meters above sea level, 3600 feet.

[citation needed] Alcolea del Pinar has several tourist attractions, the most relevant being the 'Casa de Piedra' (Stone house).

The 'Casa de Piedra' was built by Lino Bueno in the early 20th century, within a solid, large rock.