The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.

Look closely and you’ll notice that the color changes a third of the way up the tower.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

This tiny patch of arid sand sits in one of the greenest states in the United States.

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

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

The stone sculpture of an Ottoman soldier is an homage to a lost Providence landmark.

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

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

This landmark cemetery in Boston was created more than 300 years ago.

Millions of numbers carved in glass represent the tattoos forced upon victims.

This "life-size" depiction of Mickey Mouse as a half-lobster is both whimsical and a bit creepy, standing guard over the Boston waterfront.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Dedicated to one of the darkest moments in Irish history.

These whimsical works of art tell the story of the city's past and present.

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

An extra-wide chair built to accommodate the former president's big behind.

The author of Uncle Tom's Cabin was neighbors with Mark Twain while living in this Connecticut home.

A parade of antique steeds offers a quirky ride through history.

A free display of artistic lifesize dinosaur sculptures in a backyard garden.

This small-town pizzeria won the Hollywood lottery.

With some 500,000 books across five buildings, this bookstore is a reader's paradise.