CAT Cusco tours take you to this high-altitude city in the Andes. Once the seat of the mighty Inca Empire - today it is an impressive UNESCO World Heritage Site, and the historical capital of Peru. With a huge wealth of important archeological sites, historical buildings and impressive museums, Cusco is the perfect place for a crash course in Inca history, as well as being a great base from which to explore the nearby Sacred Valley and Machu Picchu. The city is well set up for travelers with an array of luxurious hotels and many fine restaurants. Class Adventure Travel offers a range of luxury Cusco vacations including city tours, as well as trips out to the Sacred Valley and Machu Picchu.