Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

The site of a tragic massacre that spawned a multimedia franchise.

Final resting place of one of the classic authors of horror literature.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

America's post-nuclear-attack chambers of Congress.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

A museum designed by and dedicated to P.T. Barnum in the town where he is buried.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

This little museum in the town where zombies were born celebrates the living dead.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

Large Hadron Collider and the Birthplace of World Wide Web.

This replica of the Greek structure is in the heart of Nashville.

The site of one of history's most indelible and horrific tragedies.

Human-made caves excavated to hide a secret society of wealthy pagans.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

A priceless collection of the Nation's cryptologic history.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

The eccentric mansion of one the most popular horror authors of modern times.

Museum about life, death, and cannibalism in the Stone Age.

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."

Prison made famous by The Shawshank Redemption has been out of commission since 1990.