What is the Thing?

Collection of vintage trailers double as hotel rooms.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

A macabre tour of Hollywood’s deadly history.

The largest collection of two headed animals in the world.

Medical and zoological curiosities for sale.

World's largest collection of serial killer artwork and other macabre exhibits.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

This Los Angeles animation studio is keeping the wonder of stop motion puppetry alive.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

To find the "unicorns of the deep" you've got to go downstairs.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

What's left of the ruins of the 1893 Columbian Exhibition, or World's Fair, also known as the White City.

The souvenir got the company’s founder out of a pretty pickle at the World’s Fair.

It may appear to be a fancy junk yard, but each item has a story to tell and a lesson to impart.

A toxic ghost town sitting atop a massive coal fire.

An astounding collection of medical specimens, including bits of President Lincoln.

The loneliest island in New York.

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

The crown jewel of the Queens Museum is a nearly 10,000-square-foot architectural model of the city originally built for the 1964 World's Fair.

Final resting place of Typhoid Mary.

Home to the infamous "Typhoid Mary" and the worst loss of life in New York's history prior to September 11, 2001.

Walk into the 19th century without leaving Brooklyn.