The highest municipality in the province of León Nature · Cabrillanes, La Montaña de Luna, León Image of Cabrillanes, not of the place itself. With its seat at 1,249 metres, Cabrillanes is the municipality of highest average altitude in León: 170 square kilometres of high pastures, brañas and villages such as La Cueta or Vega de Viejos wedged beneath limestone summits. Photo: manolofeal (CC BY-SA 3.0) What to see and do in Cabrillanes