You’ll always have a backup if your phone enters "SOS only" mode. Top Resources to Download an Athens Map 1. Google Maps (The Most Versatile)
The heart of the city and the main transport interchange. download athens map
If you are visiting the Acropolis, the Ancient Agora, or Kerameikos, a standard street map won't show the internal paths of the ruins. You’ll always have a backup if your phone
Download a specific site plan to locate the Parthenon, the Erechtheion, and the Theatre of Dionysus. the Ancient Agora