During the 1990's nearly all of the world's LSD is thought to have come from the operators of the lab once located in this missile silo.

Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

Massive still life just off the highway in Kansas.

These elevated trucks were put in place as a middle finger to The Man, but are now considered folk art.

Home to Hollywood history and a very special salt crystal.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.

A unique attraction and museum dedicated to exploring iconic roadside structures.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Man-made geyser that rises to the exact height of the Gateway Arch.

A big museum full of little worlds.

A historic house in St. Louis was plagued by a series of suicides committed by family members involved in a successful brewery.

A kitschy, creepy St. Louis mainstay.

This mosaic-covered bar is brimming with curated curios.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

This is not your typical jungle gym.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

The palatial McDonald's that inspired Wesley Willis.

In one Chicago park, a trio of werewolves are waiting to devour their fallen brethren.

A Museum of Holography frozen in 1974.

Partially submerged Buddha heads freckle Chicago’s neighborhoods.

A Japanese temple, old German townhouses, and public chess tables offer a peaceful escape from the bustle of the North Side.

Over 1,000 pieces of one of the most niche art objects imaginable: the glass paperweight.