An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

The steepest classic funicular in the world glides along a dizzying incline.

Scattered around Atlanta are little doors with big charm.

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

The world's only underwater laboratory where "aquanauts" study oceanic life.

A real (but thankfully not live) missile stands tall as a monument to the United States military in the small town of Cordele.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.

A nude beach alongside a washed-out road.

Leave it to Key West to drop a real-live drag queen instead of a ball to mark the arrival of the New Year.

A historic presidential getaway on the continental United States' southernmost island.

For divers and music lovers, the Florida Keys' Underwater Music Festival provides the best of both worlds.

Stay in a room with a view... of the bottom of the ocean.

For a time this small Florida town of less than 1,000 residents was the national leader in dismemberment.

Working compound meant to allow visitors to reclaim the values and traditions of the past.

A mysterious castle built as a monument to lost love.

A community of collapsing homes more than a mile out from the Florida coast.

This Florida arena, once host to "the fastest game in the world," has sat empty for 25 years.

An abandoned water sports stadium that has become a haven for graffiti and decay.

This fairytale-inspired cottage was created by a university literature professor.

A perfect circle of twenty-four mysterious holes dates back to prehistoric time.

This creative sculpture was a way to "recycle" an old tree.

This former prison is an Art Deco masterpiece with a past full of civil rights flashpoints.

With nickel-steel armor and three-inch thick bullet resistant windows, FDR's train was a rolling fortress.

America's only city hall with minarets took architectural cues from Ali Baba and the Forty Thieves.