Rippling sand dunes frozen in the Arizona rock.

This unique art installation used boiler tubes from a decommissioned power plant to resemble Antelope Canyon.

Dramatic river bend surrounds a natural red-rocked pedestal.

Most-visited and most-photographed slot canyon in the American Southwest.

Archaeologists believe this panel of petroglyphs depicting descending sheep and other figures in Glen Canyon are 3,000 to 6,000 years old.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Vermont's hills are alive with the sound of music at this historic hotel.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

The main gates have been locked since 1745 and will remain so until the Stuart Dynasty returns to the throne.

A silly medieval mural preserved on the side of a Viennese house.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.