The semi-reclaimed ruins of this canal were once part of an ambitious plan to reroute the mighty potomac.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

The skeletal white beams stand as a monument to religious dissent.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

A statue honoring 44 continuous years of greeting passing ships.

This "living building" on Georgia Tech's campus is home to a blueberry orchard, honeybees, and more than 900 solar panels.

An eerie smiling woman looms above the granite tombstones.

A massive tribute to this small county's top agricultural product.

The mysterious 855-foot zigzagging stone wall has been baffling people for centuries.

Mai Tais and Navy Grog served up in one of the original tiki bars.

A man's home is his castle.

Scattered around Atlanta are little doors with big charm.

A former taxidermist has turned his old shop into a folk art mecca.

Colloquially known as "the lynching memorial," this is the United States' first memorial to the victims of racial terror at home.

What better place to take a seat?

Orr Park's dead trees have been carved into a menagerie of whimsical visages.