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

Home to part of the world’s largest private collection of original manuscripts and documents.

In this century-old literary safehouse, print is alive and well.

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

No one knows the origin of this small town’s unique name.

An unlikely Transcendental Meditation haven in the American Heartland built around the ancient Vedic principles of balance and harmony.

The founder of a utopian religious community based on the Golden Rule laid his son to rest on this grassy hill.

A morbid secret lies hidden within the beautiful walls of the Boston Athenaeum.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

An acoustic anomaly with a mysterious cause.

The only known Futuro house in North Carolina sits along a stretch of desolate highway on the Outer Banks.  .

A forgotten sea village stands silent after hurricanes deemed it obsolete.

The North Carolina grounds are leased in perpetuity to the British Commonwealth for as long as the WWII sailors are buried there.

This disused church, left to the elements of the Arctic Circle's forests is open for exploration.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

Developers built a Walmart around one family's plot and constructed a mausoleum in the parking lot.

The underground hideout of a Japanese soldier for whom World War II ended in 1972.

A peculiar family mausoleum built by a German nobleman captivated by the occult.

Home of an evil witch famous within southern folklore.

The remains of this visionary community can still be found much as it was a century ago.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

The remains of a religious colony, its amusement park, zoo, and baseball empire.