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

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

The skyline of Montreal includes the silhouette of an unexpected fruit-shaped Canadian staple.

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

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.

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

This observation tower is a longstanding, 1960s landmark in the Thousand Islands region of Canada.

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

No one really knows how these old hobby horses got here, but the herd keeps growing.

The world's longest known cave system.

An ode to iconic Nashville locations.

The world-record holder for the longest bridge stretching continuously over water.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

New Orleans' famous cemetery, located on the site of a former race track.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

A snapshot of the city's fascinating voodoo culture.

This 1,500-acre development hopes to be the Central Park of the South.

Once one of the largest producers of pig iron in the world.

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

Come for the boats, stay to explore the intriguing assortment of art.

A striking lighthouse with views of the Gulf of Mexico and of a military air show.

An eclectic treasure trove of maritime marvels.