Mediterranean castle on a tiny Turkish island.

305 homemade stone stairs wind their way up the Hamilton escarpment.

Lake within a lake.

Eastern Canada's ocean playground.

A tiny, picturesque island, where cows and wild horses wander around the houses.

This egg-shaped treehouse was inspired by "sport sleeping."

What was once the largest mine in North America has left behind a hollow hill filled with bright blue waters.

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

A surviving remnant of the thick ice mass that once mantled most of Western Canada's mountains.

This country market harbors goats on its roof.

Roadside collection of 65,000 signs.

Home inspired by the crystal rock formation of the Emerald Estates.

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

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

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

Artistic cabins actually grow deep in the Canadian wilderness.

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

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

Willy Wonka would love this weird half-a-home.

The Twisted Trees of Alticane are an unnerving grove of Quaking Aspen, apparently mutated from a single source, giving them a twisted and unnatural appearance.

Little island known for its massive beachfront "flowerpot" pillars.

Soaring over the Niagara Whirlpool since 1916.

Railways may have forged this quintet of lovely tunnels, but now they are open to hikers.

Defying all odds, this lonely little tree found a home on a log sticking out of a Canadian lake.