Ascent of Pena Trevinca Activity · A Veiga, Valdeorras, Ourense Image of A Veiga, not of the place itself. The climb to the roof of Galicia, the 2,127 metres of Pena Trevinca, on the boundary with Zamora and León; the route sets out from the high villages of the municipality and crosses glacial lakes, scree and mountain pasture. Photo: isol (CC BY-SA 3.0) What to see and do in A Veiga