We are planning to visit South America, mainly Peru, Galapagos Islands, Brazil (Rio and Iguazu falls). In Peru we like to visit Machu Picchu, sacred valley, cuzco, may be short hike to Machchu picchu, and visit nazca lines. Don't know what to see in Galapagos islands, Rio but love to visit, and would like to spend two days in Iquazu falls.
Can you please help come up with the itinerary? thanks