1. The Acropolis
What is it? This 2,500-year-old rocky outcrop perched in Athens’ modern metropolis is the sight you’ve only dreamed about. The Acropolis finds itself at the very top of our list because if you do one thing in Athens, it has to be this.
Why go? The monuments here are considered the greatest architectural feats of Greek antiquity. The Parthenon temple, dedicated to the goddess Athena, is perfectly proportioned and considered the world’s finest Doric masterpiece.