Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

This stone is a marker of one millionaire's personal vendetta against gravity.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

An architectural oddity where the triglyphs of the courtyard of walls create an optical illusion.

A beacon atop a downtown building provides Bostonians with weather forecasts and baseball news.

A tiny plaque marks the location of the water source that facilitated the birth of modern-day Boston.

These whimsical works of art tell the story of the city's past and present.

A wonderland of folk art including the World’s Largest Grit. 

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.

This mysterious twin turboprop Grumman G-159 covered in graffiti has spent a decade and a half abandoned.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

A man's home is his castle.