9. Greece's Peloponnese

After exploring the ancient capital of Mycenae, we'll enjoy Greece's charming old port town of Nafplio, take center stage at the remarkably preserved theater at Epidavros, and time-trip through the ruins of Olympia. Then we'll wander off the beaten path along the rustic, rough-and-tumble Mani Peninsula — with a relaxing stop in the idyllic beach town of Kardamyli — and marvel at Greece's Rock of Gibraltar: the fortress town of Monemvasia.