A monument celebrating the idea of reaching inaccessible places.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

An exquisite Baroque church in Vienna's old town.

Baroque celebration of the end of the Great Plague of Vienna.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

A downtown park built on top of unclaimed graves.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

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

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

A collection of full-size movie monsters opened to the public.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

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

One of only two commuter aerial tramways in the United States.

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

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A church of bones, decorated with 40,000 human skeletons.

Georgia's highest point was given its strange name thanks to a simple translation error.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

A man's home is his castle.