I'm accompanying my spouse on a conference trip to Athens in July.
We'd like to visit Delphi but really do not want to rent a car (have read that parking in Delphi is no fun), and we are not fond of the idea of organized tour buses, so we are looking into taking the public bus from Athens. Looks like we can buy tickets online maybe two months in advance, but the routes currently showing seem to have different routes at different times, and I am not understanding the options:
ATHENS-ITEA-AMFISSA
ATHENS-ERATINI
ATHENS-EUPALIO
Do they all actually go all the way into Delphi, or is there a transfer required? Any advice on the different routes, or resources for additional information?
I'm really struggling to find any information online, and none of the guidebooks I've consulted have good detail.