World's largest college campus includes a wildlife sanctuary and a former movie set on more than 28,000 acres.

Like Mars, but much closer.

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

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

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

Healing Springs that once ran red with soldiers' blood.

Nature (and graffiti) reclaim this old waterworks that has been surrounded by a bike path and network of walking trails.

Located on the campus of Emory University, this museum is filled with objects from the Americas to ancient Greece.

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

Final remnants of the 1895 Cotton States and International Exposition.

Scattered around Atlanta are little doors with big charm.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

An underground magnet for ever-changing street art.

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

To find the final resting place of a golf legend, just look for the grave covered in golf balls.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

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

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

This spooky road cut through a mound of ancient coral might be haunted by a witch.

Carved faces add a touch of magic to this island's impressive oak trees.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

This kitschy tavern is also home to rare early editions of "Treasure Island."

A statue honoring 44 continuous years of greeting passing ships.