Can someone please clarify the statement, below, from the official website? Time slots for May are listed for one hour. Does that mean your stay is limited to the hour interval — plus 15 minutes before and/or 15 minutes after? Or is only the entry window limited? Last time we were there we simply walked up and stayed as long as we wished so this is a bit confusing.
** Timed entry tickets are required for all visitors
We would like to inform you that from April 1st 2024, entry is only possible during the selected time slot. The ticket is valid from 15 min. before to 15 min. after the selected time slot for Acropolis Archaeological Site and from 1 hour before to 1 hour after for the other Archaeological Sites and Museums . Visitors are advised to arrive 30 minutes before their selected timed entry slot.
It is clarified that the arrival of visitors is allowed up to 20 minutes before the end of the schedule.**