A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

This Queens hospital has stood abandoned for almost 20 years after its patients were secretly relocated in the dead of night.

The haunting, dilapidated remains of a former poorhouse on Staten Island's Greenbelt.

A cabin completely covered in coffee mugs, where visitors are welcome to leave one of their own—if they can find an empty nail.

The world's largest collection of ticks.

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

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.