Literature buffs, golf nuts, and Guinness fans all have good reason to book an Ireland vacation—and they do, by the millions every year. But how well do you know this iconic spot? Take this quiz to test your knowledge of the Emerald Isle!
These places have been inspiring more than just vacation ideas for centuries. Long revered for their gorgeous scenery and spiritual power, here are ten natural wonders—from a ceremonial Mayan lake to the home of Shiva—that are the stuff of legend.