Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

This historic train station has been converted to a locomotive themed hotel.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

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

This lovely burial mound is actually a replica that was installed after archeologists excavated the original.

This "Plant Farm Museum" is home to the divinely inspired and visionary outsider artwork of Reverend Howard Finster.

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

FDR hoped to find a cure for polio in this Georgia town's warm springs.

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

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

A popular oddity on display in a stately building, offering a symbolic commentary.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

A colorful square marks the heart of the city's LGBTQ community.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

The small first-floor apartment where the author wrote her Pulitzer Prize-winning book 'Gone with the Wind.'

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

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

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

A man's home is his castle.

The ruins of a paper mill destroyed during the Civil War still tower over a tributary of the Chattahoochee River.

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

The first free library in Georgia features an original Tiffany stained glass window of Mary Willis.

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