Machu Picchu’s enigmatic ruins and the fascinating Galapagos Islands rank among South America’s greatest treasures, and a small group tour is the ideal way to experience both.  This outstanding 16-day adventure begins with Lima’s highlights.  Traverse the magnificent Sacred Valley, visiting impressive Incan sites and indigenous villages during a two-night stay.  After taking a scenic train ride to Machu Picchu, tour and absorb this astounding site on two separate days, overnighting nearby. Then encounter the history and beauty of Quito, a UNESCO site.  Spend the next four nights on the Galapagos’ beautiful Santa Cruz Island; the relaxed stay here includes cruising on a private yacht to two nearby islands to learn about Darwin’s incredible “living laboratory” from an expert naturalist guide.  After this unique experience, return to Quito for a final day of touring.  Discover the Amazon’s amazing flora, fauna, and villages with an exceptional 4-day/4-night pre-tour option.