The colorful colonial town of Pisac, replete with Quechua-language masses in a simple stone church, a well-known market, and fortress ruins, comes into view as you wind your way down the highway from Cusco. (You're dropping about 600 meters [1,970 feet] in elevation when you come out here from the big city.) Pisac, home to about 4,000 people, anchors the eastern end of the Sacred Valley and, like much of the region, has experienced a surge of growth in recent years, with new hotels and restaurants popping up in and around town. An orderly grid of streets forms the center of town, most hemmed in by a hodgepodge of colonial and modern stucco or adobe buildings, and just wide enough for one car at a time. (Walking is easier and far more enjoyable.) The level of congestion (and fun) increases dramatically each Tuesday, Thursday, and especially Sunday, when one of Peru's most celebrated markets comes into its own, but much more spectacular are the ruins above. Admission to the ruins is included in both the Boleto Turístico and Boleto Parcial.