Map of Athens area, ... Accessible via metro lines 1 and 2 at Monastiraki and Acropoli stations. ... For more details about security concerns in Greece, visit the U.S. State Department's website.

Metro The city's three Urban Rail Transport S.A. metro lines run every three to 10 minutes from 5 or 5:30 a.m. to 12:30 a.m. daily, with final routes lasting until 2 a.m. on Fridays and Saturdays.