This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

Two thousand artifacts from around the world collected by one woman who loved to travel.

Hear the quietest sound from across the dome.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

Historic funicular railway, believed to be the shortest railroad in the world.

The middle finger of modernity.

Canyon walls shrouded in ferns.

A museum dedicated to exhibiting remarkable outsider art.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Less a museum than a bizarre fantasy world created by artists and engineers.

The hallucinogenic center of the ancient world.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

A museum dedicated to the alleged Roswell Incident.

A reproduction of earth's many biomes.

Where beautiful signs live on forever.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The private clubhouse for the members of the Academy of Magical Arts.

A modern day curiosity cabinet.

Home to items never before seen by the public.

A mysterious castle built as a monument to lost love.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

The site of the climactic scene from the classic horror film is now a historic landmark.