Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.

The grave of America's 11th president is not in some grand monument but instead it's hidden away on the grounds of the Tennessee Capital.

It may take some time to locate, but it's sure to warm even a heart of stone.

The small cave that housed Tennessee's "first citizen."

This replica of the Greek structure is in the heart of Nashville.

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

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

Elvis's own personal tropical hideaway.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

This odd little museum holds exhibits on everything from blacksmith equipment to hair jewelry.

This opulent hotel has been visited by Spider-Man, Charlie's Angels, and the Ghostbusters.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.

This ultra-modern home clings to the slope of the Hollywood Hills on a precarious stilt.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

America's most famous piece of self-built architecture.

The Route 66 institution that inspired Taco Bell also served as an important headquarters for Mexican-American social movements.

This Wild West attraction is probably more fiction than history, but that doesn't mean it's not awesome.

The grand marquee of this abandoned Hawaiian theater remembers the building's elegant past.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

It's where the final scene of the beloved Tom Hanks movie was filmed.

World's smallest skyscraper, the product of a remarkable con.

255 feet of suds, scrubbers, and blow dryers.

A historic Civil War estate-turned-museum looks back on the Confederate States of America.