This giant iron playfully pays tribute to an early 20th-century architectural trend.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

This bridge is haunted by the ghost of a distraught mother.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

This limestone outcropping was once a ceremonial site for ancient Native Americans.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

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

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

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

This collection of ferns from across the globe is the largest assortment in the United States.

A vast collection of rare, historical, and vintage supercomputers.

An ornate Buddhist temple located in an Atlanta suburb, built by and for the Laotian community.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

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

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

A stockpile of childhood lunch pails turned collectibles.

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

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

Where school buses go to die and be reborn as whimsical works of art.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

The first patented shaved-ice machine heralded a snowy wonderland of iced treats at a favorite New Orleans summer shack.

This museum glorifies the humble potato.