Once the largest windmill outside of Holland, with enormous 114 foot sails.

This private residence was the template for one of the most beloved television homes of all time.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

Inside this museum, the history of the Walt Disney Family empire is on full display.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Concrete strongholds stand guard over the Golden Gate.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

Come for the flowers, stay for the bats!

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

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

The floating gallery illuminates the heart of Québec City's arts district.

A historic Montreal market that was the city's agricultural hub for over century.

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

Louise Bourgeois' 30-foot-tall steel spider sculpture.

This massive mall has hundreds of shops, an amusement park, and a history of deadly amusement attractions.

The remains of a Canadian train crash are now mouldering beneath layers of rust and graffiti.

The fifth-longest natural arch in the world, and the longest outside China.

It's safe—and permitted—to walk across these twin natural sandstone arches.

A house carved into a rock in the 1940s.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.