Olympia, Greece

The archaeological site of Olympia may be a dream destination for history buffs, but the reality on the ground is less than idyllic. Visitors should brace themselves for extensive walking, as the sprawling 760 buildings and ruins require a serious commitment to explore. And while the ancient Olympic games drew visitors from across the Greek world, the modern-day bureaucracy can be a persistent headache, with the town of Olympia only recently amalgamated into a larger municipal unit. Still, for those undaunted by the logistical challenges, Olympia offers a unique window into the classical world, with the remains of temples, treasuries, and athletic arenas evoking the glory days of antiquity.