Dedicated to one of the darkest moments in Irish history.

Dozens of bronze glove sculptures symbolizing loss and life decorate a busy Cambridge subway station

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.

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

Visit a sweet shop selling one of the first candies ever made and sold in America.

A cheeky name, colorful merchandise, and spooky ghost stories

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

A cave dug by a man directed by ghosts to find pirate treasure.

The Grand Canyon of Texas.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

Once the largest public hospital for the mentally ill was also surrounded by controversy.

A hidden alley in urban Baltimore is a haven for graffiti artists.

The design of this historic domed church was influenced by Thomas Jefferson and intended as a statement of religious freedom.

At the birthplace of American railroading, a world-class collection of historic trains.

Ice cream stand, snack bar, and time capsule of milk conveyance.

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

This bell is one of the last remnants of the lost city of Triadelphia.

Public opinion is still divided on this enormous sculpture in front of Baltimore's Penn Station.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

The taxidermy remains of the most popular pony in children's literature.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.