A giant Troll lurks under one of Seattle's oldest bridges.

This astronomical clock is the second oldest in England.

The most beautiful Taco Bell in the world even has surfboard parking.

The ghostly remains of an accidental sea.

A bizarre house filled with an astounding array of collections.

This candy-colored storybook village originated as a 19th-century Methodist campground.

A Canadian port town is oddly home to two of the largest tree burls in the world.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

These once-beautiful historic graveyards are set against the barren Virginia City hills.

Guarded by the Angel of Grief, the Stanford family tomb attracts an odd mix of halloween revelry and somber contemplation.

The black lab that was voted mayor of a California town is forever remembered by a life-size statue.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

A fantastic castle rumored to be the birthplace of King Arthur.

A 6th-century stone lies at the site of the mythical battle waged between King Arthur and his nemesis Mordred.

The largest earthwork effigy in the world.

A preserved oak tree about 3,500 years old found in Riga, Latvia.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Neither Spanish settlers nor anyone since has been able to tell who built these strange California rock walls.

The only freestanding table rock formation east of the Mississippi.

The world's largest collection of mechanical puzzles is a cornucopia of analog bafflers.