A regular looking rock with an unbelievable history.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

Pyramid home to an obscure religious group that practices modern mummification.

This scalding hot river was thought to be a myth until one geoscientist made it his quest to study the mystical waters.

An acoustic anomaly with a mysterious cause.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

A mysterious echo seems to defy the laws of acoustics.

A rusted metal giant pays tribute to Birmingham’s industrial past.

Leave the wardrobes and sweets to British schoolchildren, Shanghai's got a Coke machine that leads to booze.

Hollowed out cedar log tubs set in an ancient towering forest.

An American city stranded at the tip of a Canadian peninsula where strict adherence to the "49th parallel rule" became problematic.

Kentucky, Tennessee, and Virginia meet at this point in the Cumberland Gap.

Origin of the blue-skinned Fugates of eastern Kentucky.

This boulder stays on its mountain thanks to a huge chain and on the map due to local legend.

Where America's first doomsday cult awaited the end of the world.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

Towering basalt columns, a creation of fire and ice.

Started nearly 100 years ago, this science experiment just keeps on going, ever so slowly.

An abandoned hotel in the highlands of Bali is shrouded in stories of ghosts, curses, and corruption.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

Take a drunken tour inside the world's largest known geode.

Small, privately owned island divided between Michigan and Ohio with abandoned vacation homes and a derelict lighthouse.