20. Saksaywaman near Cusco, Peru

Saksaywaman near Cusco, Peru

Not far from the more famous site of Machu Picchu, Saksaywaman (pronounced it sounds roughly like "sexy woman") is a huge archaeological park near the city of Cusco dating back to the Incas.

There are more than 200 individual sites that most tourists never bother visiting.

Ittoqqortoormiit, Greenland