New York's southernmost subway station is whimsically wavy.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.

Commonly referred to as the most photographed Victorian home in the United States.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

Concrete strongholds stand guard over the Golden Gate.

The taxidermied remains of the "last wild grizzly bear in California" and of the symbol of the state of California.

An elaborate gift from Claus Spreckels is now a piece of San Francisco history.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

A massive volcanic plug is now a protected area that hosts a number of bird species.

A Looff creation in Santa Monica best described as “a California-Byzantine-Moorish-style fantasy.”

A second generation sun-powered marvel lights up the night.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

Shop selling 500 flavors of soda has something for everyone.

A stellar example of Art & Crafts architecture, and a movie set to boot.

This giant temperature attraction created some giant electric bills.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

The world’s largest concentrated solar plant generates as many problems as megawatts.

Experience a charming 1930's version of "infotainment."