One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

An eccentric inventor's castle home with its own indoor weather system.

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

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

A morbid secret lies hidden within the beautiful walls of the Boston Athenaeum.

This fantastical and eclectic English garden takes its inspiration from Egypt, China, the occult and more.

The Victorian-era greenhouse is stuffed with tropical plants, and open 365 days a year.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

This Costa Rican topiary park is a surreal garden of unearthly delights.

This Ecuadorian cemetery is home to a jaw-dropping topiary wonderland.

Mysterious stone tower featured in many alternative histories of the New World.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

The exact whereabouts of this surreal cabinet of curiosities are rarely the same place twice.

Unicorns, elephants, and bears, oh my!

A simple Colonial home with a past haunted by death and madness.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

Final resting place of one of the classic authors of horror literature.

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

Dogs, cats, horses, monkeys, frogs, and fish are laid to rest at the second-oldest pet cemetery in the U.S.

A faded sign from the 1920s remembers Baltimore's resistance toward banning alcohol.

After hundreds of years of settlement, this once-bustling fishing village sunk into the Chesapeake Bay.

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

Bizarre Cavern.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.