This municipality consists of the two towns of Asque and Colungo, both linked by a historic path and the Devil´s Bridge (el Puente del Diablo).

Asque is known for its traditional local honey, while Colungo is famous for its liquors and strong alcohols. But they are also interesting in many other ways, for example as a starting point to visit the cave shelters of Arpán, Regacens and Mallata.