This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

Sitting in the arguable birthplace of the Wild West, this museum holds the largest collection of bronco busting bric-a-brac in the world.

One of the best examples of Art Deco architecture in the United States.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

This ostentatious Italianate palace of an Oklahoma billionaire is filled with several themed mini-museums.

A former chicken restaurant that doubled as a speakeasy is now a quirky home full of wonderfully strange traditions.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.

Nature's biggest mammal swims in landlocked Oklahoma.

This multi-story wooden waterpark offers homemade thrills.

The lesser-known lost colony of Roanoke was a safe haven for formerly enslaved people during the Civil War.

A historic dam made famous for its turbines and feature in a Hollywood classic.

This historic sunny-yellow building has an unfortunate connection to the sinking of the Titanic.

The scene of the largest surrender of Confederate troops at the end of the American Civil War.

A water pumping station disguised as a residential home to assuage concerned neighbors now tricks most passersby.

So many migrating birds roost on the bridge, it has a special summer speed limit.

The North Carolina grounds are leased in perpetuity to the British Commonwealth for as long as the WWII sailors are buried there.

The humble gravesite of the man who failed to cash in on his Pepsi-cola goldmine.

A Nessie-like monster supposedly lurks in this lake.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This too-low North Carolina railroad trestle is still a notorious big rig executioner.

The Cadillac Ranch for monster truck aficionados.

This roadside attraction has been serving out its fair share of hearty folklore and chaos since 1858.

A monument to the sheer amount of oddities one can collect over a lifetime.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.