Island of Ons Nature · Bueu, Morrazo, Pontevedra Island of some 4.4 square kilometres set eight kilometres from the coast, which forms a parish of its own in the concello of Bueu and was taken in 2002 into the Illas Atlánticas National Park. It keeps an inhabited hamlet, with hórreos, the raised granaries, and stone houses and sixty-four registered residents, having exceeded five hundred in the 1950s. Photo: Angel Torres (CC BY 2.0) What to see and do in Bueu