If you want to visit one or more of the associated sites, and are not visiting the Acropolis, there are individual entry tickets for these six sites, all but the Ancient Agora cost 2â¬ â the agora is 4â¬.f you want to visit one or more of the associated sites, and are not visiting the Acropolis, there are individual entry tickets for these six sites, all but the Ancient Agora cost 2â¬ â the agora is 4â¬.
The online form replaces the onboard paper and customs entry requirements for all passport holders of visa waiver countries. Electronic Travel Authorization (ESTA) application forms became mandatory on January 12, 2009, to reinforce security. All travelers on business or holiday, from countries who previously were beneficiaries of the Visa Waiver Program (VWP) must now apply online and obtain an ESTA before their trip to the United States.
ESTA registration is required for all travelers to the United States under the Visa Waiver Program. There is a US$14 fee for ESTA registration. The fee can be paid online using a debit card or any of the following credit cards: Visa, MasterCard, American Express, or Discover. Third parties (travel agents, family members, etc.) can pay your ESTA fee for you if you do not have the correct type of credit card.