The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

The grand marquee of this abandoned Hawaiian theater remembers the building's elegant past.

A unique set of caves that spits waves back out into the ocean.

One of the deepest blue holes in the world.

Giant, friendly pelicans in Central London, the most unlikely of places.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

Eighty million natural history specimens call this gargantuan museum home.

Famously misunderstood wonder of the ancient world

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

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

Futuristic apartment blocks are the backdrop for Montreal surfers hangin' ten on the Habitat '67 standing wave.

Its columns were all carved from the same white oak tree.

A contemporary fresco movement illustrates the region's rich history.

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

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

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

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

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

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

The "All-Seeing Eye of God" symbol on this library is a clue to one of the many former lives of this building.

The "first cat," "first dog," and even a presidential pygmy hippo all get their due in this museum.

One of the oldest train stations still standing in Virginia played a vital role during the Civil War.

Dine like an American revolutionary at Colonial Williamsburg.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.