An old spiral fire escape dangles above a public courtyard in Midtown Oklahoma City.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

The Grand Canyon of Texas.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

A time-capsule monument reminding future generations of the importance of efficient and effective use of natural resources.

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.

This little slice of old Jerusalem in Oklahoma is the evolution of a 90 year old passion play.

A quirky collection of old chairs fills a random vacant lot in suburban Texas.

A registered historic landmark shrouded in unsettling local legends.

The record holder for the world’s largest peach.

A white oak with property rights.

Inside this small brick bungalow is a collection of toys intended for the afterlife.

This Louisiana folk art gallery is a gnarled collection of driftwood homonculi.

Religion and personal struggle gave birth to this collection of concrete angels.

Follow the path behind this treat-slinging camper van to a sculpture garden in the forest.

One man built this shrine in the 1970s to pay tribute to a miracle he had witnessed.

This replica of the Greek structure is in the heart of Nashville.

The only international border marker within the United States.