This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

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

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

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

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

The second oldest continuously operating bar in Louisiana.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

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

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

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

Buy a token from the liquor store and you can make this beast spew flames on command.

Although built to generate electricity for Marylanders, this dam has become an all-you-can-eat buffet for American bald eagles.

What began as an art installation is now the private drinkhaüs for a brewery's employees.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

The highest point in Delaware is located under a trailer so this marker across the street will have to do.

The longest covered bridge in Delaware.

This splendid Versailles-inspired mansion has the largest French-style formal gardens in North America.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

One of the world's largest model railroads is a mind-boggling achievement.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

Nassau Hall has served as army barracks, a museum, and played a key role in the American Revolution.

The final resting place of many of New Jersey's most famous residents, including U.S. history's most in-vogue antagonist, Aaron Burr.