Mea Peak Nature · Laviana, Nalón, Asturias Image of Laviana, not of the place itself. A limestone pyramid of 1,564 metres that separates Laviana from the municipality of Aller and can be seen from half the coalfield; its ascent is one of the classics of Asturian mountaineering for the exposure of its final ridge. Photo: Alter.ego (CC BY-SA 3.0) What to see and do in Laviana