Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

A 70-foot replica of the famed Eiffel Tower.

While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

Ethereal alien hums and haunting whale songs emitting from...a giant sheet of vibrating metal?

The "Jade Museum" is full of thousands of intricately carved works of art made from various precious stones.

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

This homegrown adoption center offers a wonderland of feline companionship.

The juke joint where legendary soul artists ate, drank, and made merry.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

A reclusive Memphis neighborhood is home to decades worth of misunderstood Masonic folk art.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

This church houses the “incorrupt” body of its founding Bishop.

Far from the shore, this sandy victim of the Skeleton Coast looks like it was plopped in the middle of the desert.

The bones of some 7,000 soldiers killed in the historic Battle of Solferino are stored here.

Nature's biggest mammal swims in landlocked Oklahoma.