Late July is the height of Greek summer: the Aegean Sea sparkles its most brilliant blue, the islands pulse with vibrant energy, and you're sailing through peak season when everything feels alive. This 7-night Celebrity Infinity cruise from Athens visits Santorini's iconic whitewashed villages and volcanic beaches, Mykonos' famous beaches and nightlife scene, and ancient ports steeped in Greek mythology. Between exploring islands, the ship offers three main restaurants, specialty dining venues,

5.9K views · 189 reactions | With more than 6,000 islands and islets...