From Easter Island to Tikal, plan a trip to see these 18 famous ancient ruins around the world-all of them are UNESCO World Heritage sites. ... which include petroglyphs in stone houses and caves.

Below are some of the must-see ancient ruins in and around Munnar that will take tourists down the path of the amazing history behind this little paradise of India. 1. Muniyara Dolmens ...

These ruins — a rectangular stone building and related artifacts — were left from an agricultural and herding community, which eventually abandoned the site. Stone ruins from an ancient, pre ...