This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

Bad farming practices caused this unnatural natural wonder.

This folk art compound was built by a fortune teller on the advice of three people from the future.

A stockpile of childhood lunch pails turned collectibles.

A fascinating aviation museum where you can chat with the veterans who once flew the aircraft on display.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

Follow the steps, and this roadside artwork will teach you how to dance.

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.