Arrive on the Athenian Riviera and settle into One&Only Aesthesis, a private, chic seaside retreat of standalone bungalows and villas surrounded by gardens and the Aegean. Rise early the next morning for a privately guided visit to the Acropolis before the day heats up, then retreat to the coast for an afternoon devoted entirely to the pool, beach, and your own private corner of the Riviera.

Board your private boat and leave schedules behind as you set a course through the Saronic Gulf, where protected waters make for easy sailing and your next destination is never far away. On your handpicked yacht, your crew will respond to your needs, and every day will take shape according to your desires. Swim in clear coves, linger over lunch ashore, or visit a different island entirely depending on your mood. You can explore Aegina and stop near tiny Moni for a swim or cruise toward pine-covered Poros, where the waterfront, secluded bays, and weathered ruins of the historic Russian Naval Station offer plenty of reasons to head ashore.

As your week at sea unfolds, keep exploring the gems of the Aegean at leisure. You might head south to Hydra, where stone mansions climb above a spectacular harbor and car-free lanes invite aimless wandering between galleries, boutiques, cafés, and waterfront restaurants. Then sail toward Spetses, an elegant island shaped by maritime history, pine-covered landscapes, and neoclassical streets. Unforgettable scenery awaits at every stop, and the vibe is carefree and entirely set by you.

After a one-of-a-kind week on the water, return to the Athenian Riviera for two final nights at Four Seasons Astir Palace. Private beaches, a beautiful family-friendly pool, and a separate adults-only pool overlooking the Aegean ease you perfectly back into the Mediterranean social scene. Spend your final day swimming, dining splendidly, and soaking up the distinctly social summer atmosphere.