Modeled after the labyrinth in Chartres Cathedral, this small-town Indiana memorial labyrinth sits half a world away.

This stunning gothic ruin was a casualty of the Indiana steel industry crash.

This off-the-beaten-path abandoned town is a relic of Montana's silver mining boom.

This amazingly preserved Gold Rush town is a historian's dream.

A unique attraction and museum dedicated to exploring iconic roadside structures.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

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

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

This homegrown adoption center offers a wonderland of feline companionship.

An abandoned town is hidden in Great Smoky Mountains National Park.

This quirky local sculpture is quite literally a fish out of water.

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

Urban explorers embraced America's now demolished first suburban mall, south of Chicago.

Despite its name, this fast food museum is actually a replica of the ninth McDonald's store.

In Chicago, a pizza-enthusiast has opened a museum dedicated to the history of pizza.

What was once one of the country's largest confectionary plants is now an abandoned ruin, but is still pretty sweet.

Roses and other fascinating flora fill this garden built to commemorate Britain's immortal Bard.

This abandoned 19th century orphanage started as a boarding school for children of Civil War veterans.

This overgrown Illinois water park offers a whole new type of adventure.

Former hotel turned into haunted playground.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.