Billed as the "largest natural flower garden in the world" this Middle Eastern show field has little competition at 45 million flowers.

On any given day this sprawling market houses literally tons of government-regulated gold, gems, and precious metals.

This remote British Imperial telegraph relay outpost drove men insane.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.

This cathedral hides a sculpted dog that determines your fate and an unexploded shell from World War II.

The filming location of a shark attack in Steven Spielberg's famous shark movie.

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.

A disquieting Aztec sculpture displays hundreds of stone skulls representing the victims of human sacrifice.

While it now takes more than a dime to open an account this historic Brooklyn bank still displays the opulence of the gilded age in which it was built.

A historic Christian shrine nestled within a spectacular natural cave.

This lovely hilltop tower was specifically built to withstand 100 MPH winds.

The 80-foot tire that looms over Michigan's I-94 was once a Ferris wheel in the New York World Fair.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

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

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

New Jersey's last historic covered bridge was rebuilt from pieces of the original 19th-century structure.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

This impressive Boston holy house is the American mecca for Christian scientists.

The massive machine creates cracking displays of indoor lightning.

This tiny structure was built by the creator of the Brooklyn Bridge.