Ancient snack bar of the Roman Empire re-opened.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Erotic art covers the walls of the largest ancient pleasure palace.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

This psychedelic tourist trap is a leisurely descent into madness.

The once highest point in China blends symbolic design with a kick of adrenaline.

An out-of-place slice of France, smack in the middle of Shanghai.

Natural arch offers panoramic views of Yangshuo's karst hills.

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

A National Historic Landmark with a scenic clock tower and park filled with deer and peacocks, plus a military museum.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

The North Carolina grounds are leased in perpetuity to the British Commonwealth for as long as the WWII sailors are buried there.

An extensive collection of fine art devoted to man's best friend.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

This historic train station has been converted to a locomotive themed hotel.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

Only known mainland rookery of the threatened Stellar sea lion.

This sandstone mansion was the home of two of Oregon's most important pioneers.

Despite a legend that says this highest peak in Oregon was climbed in high heels, scores of people have died on its slopes.