Hydra is renowned for its car-free charm, with donkeys and water taxis serving as the primary modes of transport. The island’s artistic legacy has attracted figures like Leonard Cohen and Henry Miller. The Historical Archive Museum of Hydra, housed in a stately mansion, showcases artifacts from the Greek War of Independence, including naval relics and portraits. Beyond the museum, explore the Koundouriotis mansions, now museums themselves, and enjoy swimming at beaches like Spilia and Kamini.