With ancient cobblestone streets, grandiose baroque churches and the remnants of Inca temples with centuries-old carvings, no city looms larger in Andean history than Cuzco, a city that has been inhabited continuously since pre-Hispanic times. Once the capital of the Inca empire, tourist-thronged Cuzco also serves as the gateway to Machu Picchu. Mystic, commercial and chaotic, this unique city is still a stunner. Where else would you find ornately dressed women walking their llamas on leashes, a museum for magical plants, and the wildest nightlife in the high Andes?