Ruins of a once-prized railroad station in New York.

The seat of Buffalo government is a gorgeous Art Deco palace.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

A Beaux-Arts triumph rises from decades of decay to become the heart of a new innovation district.

Legend says if you stick your thumb in the hole and it gets wet, your wish will be granted.

Five sultans and their families rest in eternal splendor, teeming with overlooked beauty and drama.

Live a night as a Byzantine King, with a minibar and private jacuzzi.

In this historic region, homes and churches are carved into ancient volcanic rock formations.

A Turkish monastery tucked into a cliff wall.

This narrow coastline trail through the dense Kauai wilderness is among the most beautiful and dangerous in the world.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

The king of U.S. high points towers over every other peak on the continent.

The stickered marker pinpoints where the only maintained road in the United States crosses into the polar region.

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

Haunting and beautiful trees, doomed to die.

Why walk on this historical site when you can zoom down instead?

The most famous location in China was home to whole dynasties worth of imperial rulers.

The world's oldest continuously operating airport was founded by the Wright Brothers.

A relic of FDR's brief foray into utopian urban planning.

A three-story tower of books about Abraham Lincoln is one of the more unusual monuments to the president.

The preamble to the U.S. Constitution written entirely from vanity license plates hangs in the Smithsonian museum.

The only Civil War battle in Washington D.C. took place near this highest natural point in the city.

The national park was once a plantation estate.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.