Explore the ever-changing landscapes of La Raya Pass while on a sightseeing bus tour leaving from Cusco or Puno and making stops along the way to historic sites such as a magnificent 16th-century church at the very top of the Andean plateau, Raqchi’s Wiracocha archeological site, and the pre-Inca museum at Pukara. If you have more time, take a multi-day tour that will allow you to go deeper into the culture, history, and nature of Peru and Bolivia, past soaring mountain peaks and shimmering lakes, and visiting Lake Titicaca and major UNESCO–listed treasures. These longer tours last from three to ten days.