The tomb of one of the greatest travelers in history.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The fin-tastically detailed headquarters of the National Fisheries Development Board.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

Once one of the largest producers of pig iron in the world.

A US military accident created the legends behind this Mexican version of the Bermuda Triangle.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.

The fifth-longest natural arch in the world, and the longest outside China.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A house carved into a rock in the 1940s.

This Great Plains museum pays tribute to both the prosperity and tragedy of the North American fur trade.

An experimental, automotive replica of Stonehenge.

The last place in Bahrain where you can get a custom-made dhow.

An old Dutch lightvessel is now stuck in a dock near the mouth of the Suriname River.

This "witch's market" is filled with Amazonian herbs, remedies, and the occasional libido-strengthening tincture.

The Great Tsingy has a smaller, rose-colored cousin.

Thousand-year-old Viking runes adorn an ancient Greek lion at the entrance to the Venetian Arsenal.

Go inside to really appreciate this 500-year-old technological masterpiece.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

Where Venice's gondolas go for a tune-up.

America's silhouette includes 100 square miles of wilderness jutting into Canada thanks to an old mapmaking error.

The largest Walleye statue in the world calls this Minnesota town home.