This intricate Hindu temple is the largest of its kind outside of India itself and was constructed like a giant puzzle.

The world's first time capsule lies behind a welded steel door in Atlanta.

The beauty of urban decay, hiding some dark secrets.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

A stockpile of childhood lunch pails turned collectibles.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

An unfinished rail tunnel that has since been used to house cheese and bats.

One of the few surviving "Wigwam"-themed motels.

Secret gardens just a few miles from downtown Atlanta.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

An underground magnet for ever-changing street art.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

3/4-scale model of the White House in Atlanta, Georgia.

A man's home is his castle.

A bizarre roadside attraction and the first instance of miniature golf in the world.

This replica of the Greek structure is in the heart of Nashville.

This odd stone memorial remembers a loyal dog who offended the rail barons with his speed and saved his master with his pee.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

European castle ruins in an American state park are actually the product of death and grief.

Curious cave that stays a cool 56 degrees all year long.

Destroyed by flood waters, prison now serves as a training ground for armed forces.