This mill on Lake Erie appears to shrink as a viewer approaches thanks to an optical illusion.

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

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

Known as the "Kissing Bridge" for its privacy, it also happens to be the last covered bridge in Ontario.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

An abandoned 1970s theme park that has been turned into a space for waterfront walking.

This building's metal facade is the last of its kind in all of Canada.

A 1975 bylaw prohibits the construction of any building that would block the view of this Gothic Revival church.

One of the last remaining covered bridges in the province of Ontario.

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.

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

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Canada's subterranean Cold War museum has doubled as a movie set.

The nude sculpture on this fountain shocked conservative townsfolk when it was first unveiled, but not as much as the dead body found in it decades later.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

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

Go inside to really appreciate this 500-year-old technological masterpiece.

World's largest Christmas store.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

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

Mysterious 500-year-old tapestries depict a unicorn hunt.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.