The waterfront is lined with 18th-century stone mansions built by Hydra's merchant fleet captains. Many are now museums (Kountouriotis, Tompazis, Lazaros Kountouriotis) or galleries. The entire harbour is essentially an open-air museum.
A former abattoir converted into one of the most interesting contemporary art spaces in the Mediterranean. Free entry. Check the program for current exhibitions — they're curated by major international names.
The trail from the harbour to the 18th-century monastery on Mount Eros (500m) takes about 45 minutes and rewards you with panoramic views of the Peloponnese, the Saronic Gulf, and on clear days, Crete.
Cohen's house sits above the harbour on the path towards the monastery. You can't enter it, but the walk up offers the same views he had from his terrace. A plaque marks the spot. Fans sometimes leave notes.
Hydra's beaches are mostly accessible only by boat or on foot. Water taxis from the harbour reach Bisti, Mandraki, and Agioi Anargyroi in 10–20 minutes. Spilia, carved into the rocks near Kamini, is walkable.
Beyond the harbour, stone mule paths criss-cross the island connecting tiny chapels, abandoned farms, and wild coves. The path from Kamini to Vlychos passes through olive groves and offers stunning coastal views.
