Possibly the world's largest coin stands just outside of a Canadian science center.

A neutrino detector built into the largest man-made underground cavity in the world.

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

Inside this park, an engineering marvel from the early 20th-century still stands.

Now a public art piece, this curious metal feature originally advertised a tinsmith's services.

A fake block of cheese remembers a feat of dairy engineering from the Chicago World's Fair.

Thanks to its curved shape, this incredibly durable dam "whispers" to visitors.

Canada's oldest railway tunnel is illuminated in a rainbow of color as it passes under the streets of this small city.

A celebration of all things tacky, garish, and bizarrely creative in the Romanian capital.

A collection of items from a way of life that no longer exists.

This bone-filled cave got its name after they found 140 bear skeletons inside.

Some call this eerie forest of crooked trees the "Bermuda Triangle of Romania."

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

This tiny abode has been covered in the art of the little old lady who made her life and living there.

More than 700 species live within this murky marvel of a swamp on California's coast.

Every year, the colorful murals of Montreal get a complete makeover.

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

Canada's largest graveyard boasts a lot of noteworthy artifacts as well as its own computerized mapping service.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

This nomadic monster has divided opinions as it prowls across Canada.

A flying saucer has landed for good in the middle of a tiny Canadian town.

Stunning views over Ontario's old-growth pine forests.

This water-locked cliff face is covered in hundreds of ancient pictographs.

Clusters of abandoned buildings hint at the facility's 144-year history with psychiatric health.