An architect's childhood fantasy treehouse made real.

One of the highest points in Bexar county offers birdseye views of San Antonio and a four-story stone tower.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

Legends surround this jagged rock formation in the New Mexico desert.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.

Hiding in plane sight.

A 1940's shrine dedicated to drowned fishermen on the outskirts of Honolulu.

This wildlife trust is dedicated to orphaned elephant rescue and conservation.

A glass and sculpture wonderland forms an oasis in a remote part of Kenya.

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

Local myth claims this is a Sears catalogue home with its windows installed upside-down.

Two flush headstones mark the only known graves to be embedded in an airport runway.

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

Performers, intricate sets, and a real speakeasy tell the story of the 18th Amendment.

This quirky curiosity shop takes its cues from the world's bazaars.

The first public building in Savannah to offer air conditioning was a luxurious cinema that still operates today.

Tucked away inside a historic Savannah hotel is a hundred-year history presented in ladies' lids.

An early-19th-century hotel with a past that is steeped in the Civil War.

An eerie smiling woman looms above the granite tombstones.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

One of the oldest living oak trees in the Southeast.

World's most expensive home.