A castle built by an eccentric medieval enthusiast in rural Ohio.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

This abandoned orphanage-turned-asylum witnessed a terrible chapter in Québec's history.

The remains of a paranoid inventor's hidden workshop lie in beautiful ruins amidst a Canadian park.

One of Mother Nature’s geological gems, home to many prehistoric fossils.

A mysterious lake provides fresh water without any source, somehow restoring itself from atop its mountaintop perch.

A school teacher's massive and terrifying self-built castle.

This natural sea cave hides a small wonderland of natural turquoise beauty.

It took over 100 years to decode this enigmatic epitaph for two buried brides.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

A well-preserved network of cavernous tunnels have spent silent centuries removing Toronto's waste.

A unique collection of Science Fiction, Fantasy, and everything in-between.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

This massive, ancient stone was disassembled and then put back together again.

A collection of human remains, animal body parts, and other macabre curiosities all legally for sale.

Legend says that this short Canadian tunnel still holds the dying screams of a girl who burned alive.

Abandoned for over a century, this chilling train tunnel is now a destination for ghost hunters.

Canada's oldest sugar maple has been growing since around 1500.

One man's real life disfigurement inspired a lasting local legend surrounding an eerie tunnel.

This abandoned amusement park was built on a site with a dark history.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

An abandoned 1920s school with a mysterious history.

A cult archaeology conspiracy theory claims these West Virginia petroglyphs were written by Irish monks in Ogham.

The largest earthwork effigy in the world.