Abandoned concert venue legendary for its rock counterculture.

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

A museum honoring Oklahoma military service, where you can look into Hitler's mirror and see a Mickey Mouse gas mask.

A natural rock formation believed to be a cure-all.

This historic theater's pipe organ still accompanies silent films just like it did in 1929.

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

The largest land animal skull ever discovered.

When you can afford only half a road, you build only half a road.

One believer transformed a local curiosity into proof of Vikings on the Great Plains.

A peculiar forest that was handcrafted for government experiments.

American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

This former mining town was named the most toxic town in America.

Collection of skeletal systems from the "world's leading supplier of osteological specimens."

The world's only museum devoted solely to the art and collection of action figures.

Tucked away on an empty wooded lot in suburban Oklahoma City lie the remnants of an abandoned circus camp.

Nature's biggest mammal swims in landlocked Oklahoma.

This shop filled with oddities and knick-knacks is named for a 19th-century charlatan.

Penn State's giant bug collection.

The residents of this ominous-sounding street in Pennsylvania liked its name so much they fought to keep it.

"Where the ducks walk on fish."

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

This picturesque stream was up until recently the site of a ten story mountain of slag and sewage.

Where the "World Pinball Champion” is crowned.