Monte de Santa Luzia
There are two good reasons to visit Viana’s 228m, eucalyptus-clad hill. One is the wondrous view down the coast and up the Lima valley. The other is the fabulously over-the-top, 20th-century, neo-Byzantine Templo do Sagrado Coração de Jesus . You can get a little closer to heaven on its graffiti-covered roof, via a lift, followed by an elbow-scraping stairway (€0.