Apart from the Saronic and the Argolic - with Athens and Poros as charter bases - the Ionian and in particular the Lefkas area is a popular flotilla holiday venue. Most of the flotillas here take place in the secluded waters shielded by the islands of Kefalonia, Ithaca, Lefkas and Meganisi. You can fly directly to the nearby Preveza airport but there are also good connections to Athens. Trustworthy flotilla and yacht charter companies will help you get to Lefkas.