It runs from the Asturian village of Puente Poncebos to Posada de Valdeón through Caín in Leon along the Cares Canyon.

It is considered one of the most beautiful natural sites in Spain, it runs along caves, bridges and pathways sculpted in the rock.

[1][2] While the Cares river carves a much longer path across the mountains to flow into the bay of Biscay in the Atlantic Ocean.

The path known in Spanish as the "Ruta del Cares", is an accessible part, through an elevated trail over the river.

The spectacular scenery and the moderate slope of the Cares Trail make it ideal to enjoy Hiking along its path.