Paestum was built in the sixth century BC by the Greeks and dedicated to the Greek god of the sea, Poseidon. This UNESCO World Heritage site is home to one of Europe's most glorious archaeological zones, including three of the world's best-preserved ancient Greek temples and an engrossing museum crammed with millennia-old frescoes, ceramics and daily artifacts It offers visitors a vivid glimpse of the grandeur and sophistication of the area's past life. Get married next to the most preserved Greek Doric temples in the world, and then dance the day away on the beach nearby.