America's first National Historic Landmark is a 100-foot tall obelisk and gravesite dedicated to the only casualty of the Lewis & Clark Expedition.

A museum showcasing the life of "Buffalo Bill"

This small museum is dedicated to one of the most influential, yet obscure, jazz legends of Prohibition.

How did the 110-ton limestone statue cross the road?

This 16-foot-diameter wooden coin has been standing in Iowa City since 2006.

The farm toy capital of the world hosts a museum filled with toy tractors dating back to the late 1800s.

The oldest university museum west of the Mississippi retains its 19th century feel.

While there are no actual snakes in the history of this crooked road, there may be a number of dead horses.

A mysteriously dark cemetery monument fuels stories and legends galore.

A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

The World's Largest Bull.

This seemingly charming home memorializes and honors the victims of a century-old unsolved murder.

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

This Maryland farm is known for its amazing corn mazes and its 30-foot junkbots.

This bell is one of the last remnants of the lost city of Triadelphia.

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

A granite monument honors a beloved World War II canine mascot.

The "Jade Museum" is full of thousands of intricately carved works of art made from various precious stones.

The juke joint where legendary soul artists ate, drank, and made merry.

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

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

More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.

An eerie smiling woman looms above the granite tombstones.

A museum and doll store featuring a surreal and super sanitized version of where babies come from.