Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

The walkable ruins of an 19th century hotel, destroyed in a horse cremation gone wrong.

Three prestigious academic collections come together to create a world-class natural history museum.

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

A collection of full-size movie monsters opened to the public.

A beautiful Victorian-era cemetery, complete with a miniature village.

This innocent-looking townhome is actually a subway exit.

A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

The loneliest island in New York.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

Read between the lines of the subway map to find the hidden abandoned Civil War fort.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

This ruined fort hidden at the top of Central Park can't seem to keep from losing its historical plaques.

An unassuming secret door once led to a legendary watering hole.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

This lower Manhattan bar is set up in an old bank vault that rests beneath a skyscraper that hides even more historic splendor.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A crumbling hospital from the 1850s on Roosevelt Island.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

One of the ghostly stops along Route 66.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

A whimsical village of unique treehouses resides in a Washington forest.

Occult books, tarot, oddities.

A collection dedicated to the treatment of disease, held in London's oldest hospital.