The topiary maze at the Habsburg hunting lodge.

Macabre museum devoted to historical Viennese murders.

The final resting place for the remains of 143 Habsburg royalty.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

The massive Roman arch in New Hampshire that was meant to be a tomb.

Narrowest house in Boston.

The site of Paul Revere's historic two lantern warning.

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

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.

This living labyrinth made entirely of thorns is filled with art.

This tiny tropical village was sick of anonymity so the locals made this sign, which actually changed the name of the town.

Shipwrecks, ruins, and turtles are all that remain on this haunting Caribbean ghost island.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

This smiling statue memorializes local cartoonist Bob Montana and his legendary creation.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

The "original web site," this farm in Northern Vermont encourages orb-weaver spiders to build their daily webs, and then sells the preserved masterpieces.