Ydra ,one of the most cosmopolitan Greek islands ,only two hours away from Piraeus port is located at the heart of the Saronic gulf. Having been a filming location for a lot of movies like ''The boy on the dolphin'' with Sophia Lauren , as well as a holiday location for many famous personalities, Hydra stands our with her beauty . There you won't seen any cars or motor! Everybody used their foot, boats or donkeys. The cars ban, along with the elegant stone mansions of the island, create a charming atmosphere and make the island one of the most serene destinations near Athens.