The remains of the first public diamond mine in Arkansas.

The only diamond mine in the world where you can keep what you find.

This turn of the century masterpiece has a mysterious goaty interloper.

Staircase winds down the side of Telegraph Hill through gardens, wild parrots flying overhead.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Find regional specialties from the Thai-Laotian border inside in a North Hollywood swap meet's food court.

Shop selling 500 flavors of soda has something for everyone.

Elvis's own personal tropical hideaway.

This two-room shotgun shack in Tupelo is the birthplace of a King.

The red brick house where the father of rock 'n' roll wrote some of his classic hits.

The museum moved on, but the diorama remain.

The bones of an old zoo crumbling in the shadow of a new one.

This tribute to a local man towers within a quaint lakeside park.

Where most of the world's flypaper was made.

With over 5,000 champions, the Hall of Fame continues to draw amateur eaters.

These sprawling mines once served as a source of plaster and today serve as a storage facility.

An angular maze of concrete in Grand Rapids acts both as public art and as a staircase for fish traveling upstream.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Former self-sufficient mental institution now a planned community.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

This shallow cave got its name from copious amount of human bones found inside.

Island where motor vehicles are banned -- home to the only carless highway in the United States.