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

Elvis's own personal tropical hideaway.

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

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

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

Walk the whole Mississippi River!

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

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

The first park built over a freeway is a brutalist masterwork.

This former coal gasification plant found a curious second life as a popular public park.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

A giant Troll lurks under one of Seattle's oldest bridges.

The world's largest fully steerable radio telescope.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

A humble plaque marks the site where the country music legend was found dead in his Cadillac.

An almost life-sized elephant named Ms. Ellie greets visitors at this jumbo-themed museum.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

"Where the ducks walk on fish."

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

A larger-than-life statue of America's favorite sundae marks the place it was invented.

Could it have picked a better place to land?

10,500 square feet of pinball housed in former dollar store and home to the last playable "Thunderball."