While most wind tunnels test scale models, the "Cave of Winds" was large enough for actual airplanes.

A tiny monument to the unsuccessful attempt by Thomas Jefferson to place the prime meridian in Washington.

The "lovely red Vega" of the legendary record-settling pilot.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

Buy a token from the liquor store and you can make this beast spew flames on command.

An abandoned convention space that has been left to the homeless and the radical.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

Home to items never before seen by the public.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The world's largest sticker ball weighs in at a mighty 231 pounds.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.