Epidaurus

Undoubtedly, Epidaurus is the capital of culture over the summer.

Its festival, part of the Athenian Summer Festival, hosts several events about Theatre, Music and Exhibitions.

Festival's page is: Epidavros Fesitval.

If you are in Athens or near by, Epidaurus is just 2 hours away.

This year, Kevin Spacey performs Richard III by William Shakespeare.

You might wish to get more information here: Kevin Spacey