A small, but award-winning beach known for its literally spotless reputation.

Nine limestone rock stacks on Australia's "Shipwreck Coast."

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

The only pollutant in the clear blue water is sunscreen.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Tubing through a cave lit with glowworms is a magical underground experience.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

How would you like to dine in the same room where some of the Titanic's victims were embalmed?

Rusty red sands line the shores of this Canadian Province.

This engineering marvel is the longest bridge in Canada and one of the longest spans in the world.

Iconic rock formations that allow for exploration during high or low tide.

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

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

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

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

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

City law dictates that this mountaintop cathedral containing the heart of a saint is to remain the tallest building in town.

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

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

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

Soaring over the Niagara Whirlpool since 1916.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.