A museum dedicated to the alleged Roswell Incident.

This Pringle-shaped ledge makes for the perfect photo op.

See massive fossils that are over 200 million years old in northeastern Arizona.

Semi-recognized center of the world, with many oddities.

Since World War II people have been decorating this stretch of the Yuma desert with signatures arranged out of rocks.

This mountain tram provides stunning views while hanging from a single, steel thread.

The house's confection-like decorations are the result of one man's painstaking work over decades.

Roadside Americana, fairy tale characters, and Austin quirkiness come together at this magical course in the heart of Texas' capital city.

A snapshot of the city's fascinating voodoo culture.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

Where manatees are the snowbird vacationers in these balmy Florida springs.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

A stockpile of childhood lunch pails turned collectibles.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

Paths are maintained, but trees have taken over plots.

This natural wonderland is a unique chance to explore a Carolina bay, a mysterious geological formation of unknown origin.

The language and heritage of a nearly forgotten culture can still be explored in this Southern enclave.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.