One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

This replica of the Greek structure is in the heart of Nashville.

Walk the whole Mississippi River!

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

Auburn's iconic eagle flight goes back to a 19th century eagle that dropped dead on the field after inspiring the football team to victory.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

Once one of the largest producers of pig iron in the world.

Bananas are often left for the first monkey America ever recovered alive after being launched into space.

What else would you call a playground hidden in Alabama's oldest and largest cemetery?

Where commuters walk through remnants of an ancient Greek necropolis.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

Skyscraper powered by wind turbines attached between its towers.

This centuries-old tree tells an unusual tale of vegetation and fertility in the desert.

Home to more than 13,000 pieces of war memorabilia and military equipment.

This attraction is part anthropological journey and part amusement park.

Memorial to the father of the Republic of China.

A desperate final message left by a POW on the run serves as a memorial for himself and the 97 that died with him.

A morbid gateway to an Alaska town prides itself on the hunting history it represents.

Buy your friend a drink or staple some cash to the wall for the next guy at the Salty Dawg Saloon.

A trading post in the North Pole where children send letters.

Open day and night, a church with three pews and Bibles.

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

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.