Ascent of Peña Ubiña from Babia Activity · San Emiliano, La Montaña de Luna, León The high pastures of San Emiliano are the classic way into the Ubiña massif: a climb over high meadows and limestone scree that crosses the brañas where Asturian flocks still spend the summer. Photo: César J. Pollo (CC BY-SA 4.0) What to see and do in San Emiliano