The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

In the loving memory of a tragically deceased role-player this Illinois park is decked out with both dungeons and dragons.

California's largest steel arch bridge.

Though it's thrived abroad, this forgotten Dunkin' rival has just one store left in the States.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

This black shoreline is made up of exploded lava particles.

A priest with no formal artistic training used basic house paint to create gorgeous religious scenes inside this historic church.

These ancient sacred grounds granted amnesty to those who managed to reach them.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

The hometown of Popeye's creator is littered with a growing collection of granite cartoon characters.

The only place in America where anyone who wants can shovel coal aboard an antique train.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

Abraham Lincoln's likeness rests at the top of this giant totem pole.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

Entombed in this strange, white stone hill are the deadly remains of radioactive weapons production.