Epidaurus is one of the most renowned of Greece’s ancient sites and regular buses runs between Nafplion and Epidarus making the “sanctuary of Asclepius” easily accessible. The famous theatre, which seats up to 14.000 people, actually a later “add-on”, is still used today for performances of ancient dramas.
My tour to Greece including Athens, Delphi and Peloponnesus, passing through Corinth, Olympia, Mystras, Mycenae came to a worthy end at Epidaurus, a tour through classical history and highly recommendable to anyone who have the time and interest to do it. I promise you it will be rewarding.