Three classic Saronic Gulf islands in one day, including car-free, donkey-and-cobblestone Hydra, one of the most photogenic harbors in Greece. Swimming, Greek music and a buffet lunch aboard deliver the 'Greek islands' taste without flying to the Cyclades. CLOCK WARNING: this is an ~11-hour day departing ~08:15 from Piraeus, so it only works if your ship has a very long call or overnights, and only with an operator that guarantees you back to the ship.
What to expect
You'll depart Piraeus around 08:15 on a full-day voyage across the Saronic Gulf, visiting three islands in succession: first the car-free, donkey-cobbled harbor of Hydra, one of Greece's most photogenic ports, where narrow whitewashed streets climb steeply from the waterfront; then Poros, where you'll have time to explore; and finally Aegina. The day anchors around a leisurely Greek buffet lunch served aboard the boat, punctuated by swimming stops and live Greek music that delivers the classic island experience without the flight to the Cyclades. You'll return to Piraeus in late afternoon, having absorbed the full sensory rhythm of island life—water, light, local flavor, and Greek hospitality—all from a single excursion boat.
Good to know
This is an ~11-hour commitment departing ~08:15, so it only works if your ship has a very long port call or overnight stay; on a standard 8-hour call, the risk of missing the ship outweighs the ~$40–70 savings versus booking through your cruise line. Book ahead with Athens One Day Cruise (direct ~EUR 131/$142 pp with lunch, versus ship ~$179–199) or confirm your operator guarantees return to the pier with time to spare. Bring sun protection, swimwear, and cash for any extras; wear comfortable walking shoes for Hydra's steep cobblestones. The departure point is directly from Piraeus; allow buffer time to clear the pier and reach the boat dock, and verify exact embarkation details with your chosen operator 24 hours before.
Sail there
Luxury cruises that call at Piraeus (Athens) — book through us, the fare is identical and your concierge stays on your side.