The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

One of the foremost Sherlock Holmes collections is hidden away at a Toronto library.

This whimsical fountain pays tribute to Toronto's four-legged friends.

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

Lost subway station nestled beneath Toronto's busy commuter line.

Race through the maze, get your name on the sign.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

World's largest collection of serial killer artwork and other macabre exhibits.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

The trials and tribulations of marking Poe's grave.

This historic cemetery stopped accepting bodies before many Canadian cities were founded.

A long-abandoned provincial prison left to crumble in the frigid air of Ontario.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

How would you like to dine in the same room where some of the Titanic's victims were embalmed?

The headquarters in Salem doubles as an occult art gallery.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

A marble Lucifer hides behind the pulpit of this Gothic cathedral.