The only tennis court that falls under the jurisdiction of the central bank.

Amid the sprawling Defense Intelligence Agency Headquarters is one of Washington's least accessible museums.

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

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

This was once the home of Gahan's Saloon, Denver's most storied speakeasy.

This sidewalk tribute honors Colorado's great culinary creation.

The birth home of one of cinema's legendary actresses.

The two writers famously didn't come to blows over the Oxford comma.

Every December the Wannalancit Mills lights a Christmas Tree over the old mill's smokestack.

A monument park dedicated to the influential Beat Generation author and poet, Jack Kerouac.

The Mysterious Witch Bonney, a haunted statue in an old industrial city.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

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

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

The oldest living cultivated fruit tree in North America.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

One man’s hobby is another man’s world of metal wonders.

This piece of peacetime naval wreckage memorializes the tragic sinking of the USS Maine--an event which sparked the Spanish-American war.

This tower pays homage to a legendary Viking fort established in Massachusetts that never really existed.

Dim sum, served in a grand old theater.

The former site of an all-but-forgotten colonial landmark is now remembered by an often overlooked bas relief.