An overlooked memorial honoring the local Washington residents who died in World War I.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Elvis's own personal tropical hideaway.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

WWII-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers. .

Originally a brothel during the Klondike Gold Rush, this bar once used dolls to denote when ladies were working.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

Starting with nothing more than discarded conch shells, one man has built an island/bar that would make Jimmy Buffet jealous.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

One of the best places to see feral Colonial Spanish Mustangs in the United States.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

An underwater statue of Christ blesses the depths off Key Largo.

The capital of the Cayman Islands is a center of offshore banking, but gets battered by blistering hurricanes.

Send a postcard while vacationing with Satan.

A tropical paradise once home to space exploration and military installations.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

The highest point in Maine is a grand gift to the state citizens that also happens to be one end of the Appalachian Trail.

The Decoy Capital of the World.

This historic lighthouse was well known for the large number of women who served as its keeper.