Athens layers the Acropolis and Parthenon above the Plaka and Monastiraki neighbourhoods, with the Acropolis Museum, the Kallimarmaro stadium of the 1896 Olympics, and Sounion's cliff-top Poseidon temple at Attica's tip.
Athens Marathon route still echoes the original 490 BC run, Acropolis pleasant before summer heat, and Easter celebrations in Plaka with red eggs and roast lamb.
Hits 38°C and the Acropolis becomes punishing by 10am, but Athens & Epidaurus Festival evening performances run through August at the Odeon of Herodes Atticus.
Athens Open Air Cinemas run into late September, Acropolis pleasant again, and Sounion's Poseidon temple at peak photogenic in autumn light.
Mild winter around 13°C, Acropolis museum tours uncrowded, and the Plaka tavernas indoors at peak with rebetiko evenings in Psyrri.