The seven villages on the banks of the Luna Curiosity · Los Barrios de Luna, La Montaña de Luna, León Image of Los Barrios de Luna, not of the place itself. Irede, Mallo, Mora, Portilla, Sagüera, Vega de Caballeros and the municipal seat itself gather barely three hundred households across ninety-four square kilometres, a density of little more than three inhabitants per kilometre. Photo: PePeEfe (CC BY-SA 3.0) What to see and do in Los Barrios de Luna