The island of Hydra is located in the Argo-Saronic Gulf, just off the coast of mainland Greece. A thin strip of water separates the island from Peloponnesos. The port of Hydra, as its main town is known, features a quaint waterfront. Donkeys and mules are ubiquitous since cars are not allowed on the island, so be prepared to stroll around the historical island and hire a donkey as needed. New construction is, theoretically, banned on the island, as it is a listed architectural reserve. A panel of 522 experts from National Geographic Traveler rated Hydra 11th out of 111 islands around the world in 2007 as a unique travel destination for preserving its “integrity of place.” Despite its lack of beaches, Hydra’s water is accessed and enjoyed from large rocks, which makes it a great spot for diving as well. Hydra is about an hour and 20 minutes away from the port of Piraeus by catamaran or hydrofoil.