If you leave Peru with just Machu Picchu checked off your list, you'll miss out on too many other beautiful ruins. http://on.natgeo.com/2uHjFwF

If you leave Peru with just Machu Picchu checked off your list, you'll miss out on too many other beautiful ruins. http://on.natgeo.com/2uHjFwF 

https://twitter.com/NatGeoTravel/status/887582822726291456