Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

Continuing the tradition of the dime museum in style.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A semi-scholarly approach to sex.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

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

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

World's first "penitentiary," meant to be humane, drove men insane.

A crumbling hospital from the 1850s on Roosevelt Island.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A psychedelic labyrinth on the San Francisco bay.

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

A home made entirely from scrapped, reclaimed and recycled material in Whitman County, Washington.

"The House That Love Built" is shying away from "The House That Ghosts Love."

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.