The first thing you see entering the harbor is plenty of white mansions and fortresses crowding up the mountain amphitheatrically. These are the 18th century houses of wealthy merchants, captains and shipowners from its glorified naval past.

Hydra, a picturesque port town located on the Saronic Gulf, is a must-visit destination on any Greece itinerary. This charming town is famous for its unspoiled beauty, crystal-clear waters, and traditional architecture.

The town of Hydra is a pedestrian paradise, where cars are banned, so visitors can enjoy walking through the narrow streets and alleys, admiring the white-washed houses, and the colorful bougainvillea flowers. As you stroll along the cobblestone streets, you'll find yourself transported back in time to the days of ancient Greece.

One of the must-see attractions in Hydra is the Historical Archives Museum, which is home to many artifacts and documents related to the island's rich history. The Ecclesiastical Museum, which is housed in the old Cathedral of Hydra, is another must-visit for history buffs.

One of the top things to do in Hydra is to take a boat tour of the island's coastline. Visitors can choose from a range of tours, including a trip to the secluded beaches of the island, or a tour of the nearby islands, such as Dokos and Spetses.

If you're a fan of hiking, Hydra has several trails that are worth exploring. One of the most popular hikes is the path from Hydra to the Monastery of Profitis Ilias, which offers stunning views of the town and the surrounding area.

For those who enjoy a bit of adventure, Hydra is a popular destination for scuba diving and snorkeling. The crystal-clear waters around the island are home to a diverse range of marine life, including colorful fish, octopus, and even sea turtles.

When it comes to food, Hydra has a range of traditional tavernas and seafood restaurants that offer delicious local cuisine. Fresh seafood, such as octopus, squid, and fish, is a popular dish on the island, as is the traditional Greek salad and souvlaki.

These gentle animals are an integral part of the island's culture and history, and a ride on one of these donkeys is a unique and unforgettable experience.

Hydra is a charming and unspoiled port town that offers something for everyone. Whether you're interested in history, hiking, water sports, or just soaking up the sun on a secluded beach, Hydra is the perfect destination for a memorable vacation.

Surprisingly Hydra is missed in Greek mythology. And famous Lernaean Hydra did not dwell there.

Hydra island has nothing to do with Lernaean Hydra. In fact its ancient name was Hydrea (Greek word for "water"), a reference to natural springs.