The municipality comprises the towns of Lozoyuela, Navas de Buitrago and Sieteiglesias. In general the physical environment is characterized by the presence of two very rugged topographic barriers enclosing the term southward and westward. Meadows are the typical landscape, meadows and orchards, as well as crags and wooded interspersed. The territory is crossed by two real cattle, a wash and two cords.