This mysterious hilltop collection of Druid carvings isn't quite what it seems.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

A beautiful mountaintop mausoleum devoted to a Montenegrin icon can't seem to make everyone happy.