The tallest monument in a historic New Orleans cemetery was prompted by romance and dash of pettiness.

A haunting, yet lovingly hand-hewn potters' field full of graves that flood with each heavy rain.

This "second" cemetery represents New Orleans' attempt to keep cholera at bay.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

The final resting place of New Orleans' most famous voodoo priestess.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

These unusual rooms on wheels are holdovers from the 1960s.

World War II-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers.

The unique collection includes bronze cast handprints of some of America's most famous astronauts.

An underwater statue of Christ blesses the coral reefs off Key Largo.

The world's largest private aircraft collection.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

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

A fantastic place to see murals, and an important location in the history of Toronto's legal street art scene.

This inexpensive lodging house was once a prison notorious for its inhumane practices.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

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

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

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

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

Dedicated to one of the darkest moments in Irish history.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

A former waterfront market is now in the center of town due to some interesting Boston engineering.