One of the best places in Florida to spot rare, carnivorous pitcher plants.

This now-deactivated naval base defended the Florida coast for centuries.

A striking lighthouse with views of the Gulf of Mexico and of a military air show.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

Loyal fans of one television's most famous painters still come to pay their respects.

Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

Curious rock formations in a tiny Kansas state park.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

A unique attraction and museum dedicated to exploring iconic roadside structures.

This massive marble memorial was built bit by bit either out of devotion or spite, but at the expense of the surrounding town.

The first "Hut" was actually a small brick building.

A landscape of massive spherical boulders are the main attraction in this Kansas State Park.

A vast collection of rare, historical, and vintage supercomputers.

The statues commemorate the legendary mass killing of escaped circus monkeys.

A man's home is his castle.

The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

An obelisk commemorating Lincoln's role in connecting the coasts.

This massive railroad spike celebrates the 1939 premiere of the movie “Union Pacific.”

These experimental weapons brought World War II to Nebraska as well as 26 other U.S. states.

This once rural mansion now sits in the heart of the city.

Journey up the capitol building's cupola for an amazing view of Topeka.

Topeka has its own great wall, and it's covered in colorful images from the city's history.

See the motorcycles that launched the stuntman to fame and the gear that saved his life.