These waterfalls can be twins or triplets, depending on how much it's rained recently.

An extravagant western hotel where every floor is the "ground floor."

The Old Mill shown in the opening credits of “Gone With the Wind” is actually fairly new, and was never a mill at all.

This century-old roadside attraction is full of bizarre rock formations.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

The damming of the Colorado River buried an iconic geologic formation before record-breaking drought brought it back.

A former chicken restaurant that doubled as a speakeasy is now a quirky home full of wonderfully strange traditions.

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.

The world's largest collection of porcelain "veilleuses-theiere," or night light teapots, includes four that belonged to Napoleon.

An oversized metal construction of Billy Tripp's moods going through life.

A restored, one-room African-American schoolhouse in the diva's hometown now preserves the legacy of its most famous student.

This Tennessee museum is dedicated to a tragic railroad hero who inspired the famous ballad that bears his name.

Over a dozen Native American earth mounds dating back over 2,000 years dot this Tennessee archaeological park.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

Home to drunken tower-climbing goats... seriously.

Walk the whole Mississippi River!

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

One of the few surviving "Wigwam"-themed motels.

A local scoured more than 1,000 acres for stone to create his masterpiece.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

An annual festival full of illuminated replicas of iconic landmarks from around the world.

One person's lost luggage is another person's treasure.

This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.