We took a trip to the Raqchi archaeological site a while back. The site is about a 2 hour drive from Cusco, tour buses which take you on an excursion from Cusco to Lake Titicaca or Arequipa sometimes stop in Raqchi but overall it’s a pretty quiet site. Much of the ruins appear to be reconstructed but I like going to places like this because it gives you a glimpse of what life in the Inca empire could have been like. By the way, a good part of what you see in Machu Picchu today is also restored, as you can tell by the pictures from the Hiram Bingham expedition.