The remains of the first public diamond mine in Arkansas.

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

$10,000 won in a poker game in 1884 allowed James Draughon to build this intriguing home.

This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

Foragers once flocked to this big beautiful bayou to hunt for pearls.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

This small town Texas cemetery is said to be the burial site of a UFO pilot who crashed in the 1800s.

A town pays homage to its namesake.

A quirky collection of old chairs fills a random vacant lot in suburban Texas.

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

The Grand Canyon of Texas.

Fantastic collection celebrating the final send-off.

The overgrown ruins of a once thriving World War I-era copper mine.

High-end dining has a home in this former gas station.

A grove of colossal man-made flowers built to collect the sun's rays.

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

A lesser-known part of the Kinsey Institute is this impressive collection of art, artifacts, and material culture related to human sexuality.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.

This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

The first artificial white water river course in North America cuts right through an Indiana city.

A singular collection of hand-built art deco cars are held in a building with style to match.

This stately clubhouse has showcased German-American culture for over a century.