Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

Electrical pylon in the shape of Disney's beloved mouse.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

Giant marble phalluses on the sacred island of antiquity.

Despite its name this unique art piece was established to commemorate a tragic flood.

The little house that stood up to a disastrous flood has become a symbol of perseverance.

A castle built for love, and abandoned due to heartbreak.

Traditional 11th-century outdoor tannery.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

An underground paleo-Christian burial site composed of the remains of several cemeteries and Basilicas.

Ancient snack bar of the Roman Empire re-opened.

The purported world's shortest international bridge connects a homeowner in Canada to his backyard in New York.

This bridge was constructed from the rubble of the infamous Bastille.

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

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

A 400-square foot model of historic Quebec is the playing field for a state of the art light and sound show.

Train tunnel running underneath Quebec City.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

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

The biggest museum dedicated to insects in North America, one of the largest in the world.

A collection of more than 12,000 shoes, displayed in a building shaped like a shoebox.

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

Lake within a lake.