Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

A house of courtship where the Jazz Age's most storied lovers got their start.

An impressive collection of dollhouses and an homage to the frog-leg canning industry.

This unique shop is full of memento mori art, antique medical equipment, secret society paraphernalia, and historical relics.

An otherworldly musical haven in The Big Easy.

The world-record holder for the longest bridge stretching continuously over water.

Before becoming a public park, this spot was a shell midden, a fort, and an amusement park.

The oldest operational cathedral in the U.S. has one shell of a way of projecting speakers' voices.

Shop for books in the New Orleans house where William Faulkner once lived.

An old-timey wax exhibition campily depicting New Orleans legends and scandals.

A typical "Old South" manor, once owned by author Anne Rice, served as the setting for several of her witchcraft sagas.

This Art Deco airport was once deemed “the air hub of the Americas.”

An abandoned underground bunker not far from downtown New Orleans.

Four metal statues of massive animal penises stand outside the university's Animal Sciences building.

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

A replica of one of the more than 15,000 civilian lookout towers that lined the U.S. coast during World War II.

Iceland's largest geothermal mud pool is a little bit haunted and a little bit dangerous.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

Climb right into the heart of this colorful Iceland volcano.

An ancient city hidden in the heart of the Sierra Nevada mountains.

Flames have been burning within this mountain for more than 2,500 years.

This exhibit is one of the largest and most well-preserved collections of Jurassic-era trackways in the United States.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

Locals call this magical moss-covered walkway the "Emerald Path."