November 1st - May 31st: Tuesday to Sunday, 8:00 - 15:00
June 1st - October 31st: Tuesday to Sunday, 9:00 - 16:00
Tickets
Standard ticket: Full fare €3, Reduced fare €2
Flat rate ticket: Full fare €10, Reduced fare €5 [Valid for: Archaeological Museum of Vravrona, Archaeological Museum of Laurion, Archaeological Museum of Marathon, Vravrona, Thorikos, Sanctuary of Poseidon in Sounion, Plataea, Ramnous, Marathon Tomb]