The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

A downtown park built on top of unclaimed graves.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A technicolor place of worship for Elevationists.

A toxic ghost town sitting atop a massive coal fire.

There must be a pun in this haystack somewhere...

Commemorating the spot where the famous scientist fed his pigeons.

Walk in the footsteps of the gods and straddle two tectonic plates.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Medicinal spa created with the discharge from a geothermal energy plant.

Century-old shop, specializing in Occult products.

The first American department store, and home to the largest operating musical instrument in the world.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

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

A farm in New Jersey grew a most unusual crop for AT&T's testing purposes.

One of the world's largest model railroads is a mind-boggling achievement.

A unique sculpture park that specializes in the huge and bizarre.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.