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

The largest land animal skull ever discovered.

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

Standing at 21-feet tall, this space cowboy adds to the legacy of Route 66's muffler men.

These massive mitts are made of 30 tons of devotional bronze.

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

This historic folk art garden contains a nightmare tower that claims to be the world's largest concrete totem pole.

A peculiar forest that was handcrafted for government experiments.

Once in disrepair, the house where the 1983 film was shot has been restored and turned into a museum.

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

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.

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.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

An acoustic anomaly with a mysterious cause sits in the heart of Tulsa.

After being abandoned for decades, Oklahoma’s first air-conditioned theatre was reborn in the new century.

The largest cattle market on earth holds live auctions open to the public every week.

An indoor botanical garden for tropical plants looks like a giant cylinder lying on its side.

In Oklahoma City's Bricktown, there's a street that don't use jelly.

Oklahoma City's oldest arcade has reinvented itself as a competitive pinball mecca.

This giant mimetic milk bottle has encouraged Route 66 travelers to choose dairy since 1948.

The largest single-building tribal cultural center in the U.S. is an expansive museum in Oklahoma City.