Research missiles and rainbow auroras at the world's largest land-based rocket range.

An Alaska livestock farm devotes itself to harvesting wool from creatures that once ran with mammoths and sabertooth tigers.

Internationally recognized group that works to protect the wolf and educate the public about its plight.

One woman's dream became a train hotel in her backyard.

Colorful boxes placed over the dead are left to rot and crumble.

Mind-blowing carvings and fantasy ice scenes grace the largest year-round ice environment in the world.

Four-story concrete hotel never opened to customers.

A brick-paved former section of the historic coast-to-coast highway.

Ruins of a once-opulent grand Victorian resort.

These otherworldly limestone formations jut out from the Kansas prairie.

Claims to be the "World's Highest Hill."

Dad jokes and wordplay abound in this comic fake cemetery.

A funhouse dummy that turned out to be a real life mummy, Elmer McCurdy is an urban legend come true.

The highest point in Oklahoma used to be a lawless outlaw's paradise.

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

Circus cemetery for all the “showmen under God’s big top.”

The final resting place and once home of the Bandit Queen of the West.

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

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.

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

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

Named for the 39 tribes that live in Oklahoma, this restaurant's menu deliciously highlights local flavors.