This chilly Canadian hotel has a four-month lifespan due to the unusual material it's made of.

The falls were named for the mistaken idea that they were the ones pictured on the Canadian $5 bill.

An abandoned town centered around a paper mill powered by a large waterfall.

This three-chambered cave is the only protected natural bat hibernaculum in Quebec.

A touching tribute to the "Wonkey Donkey."

This knick-knack-covered house (complete with a matching van) is a charming oddity in the middle of a modest downtown neighborhood.

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

A memorial to the tens of thousands of Irish who fled to North America during the Great Famine.

This unusual structure may be on its way to becoming a cultural landmark in Toronto.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

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

This Toronto garden collects stares and tchotchkes in equal measure.

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

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

A botanically themed auditorium blooms within the world’s last operating double-decker theater.

As part of an 800-year-old tradition, a man parades through town covered in a suit made out of spiky burrs.

Once designed as a natural history museum, this building is now home to a massive art gallery.

A remnant of the Roman army's presence on the coast of Scotland.

Touching this 18th-century Scottish philosopher’s toe allegedly conjures good fortune.

Remnants of the 16th-century defensive wall still stand unassumingly within Edinburgh.

A 30-acre garden inspired by the principles of modern physics.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

Legend says this ancient pagan site can cure all ailments.

These ruins witnessed the final gathering of the failed Jacobite Rebellion.