The World of Coca-Cola museum showcases the history of the company. Pay homage to the bride and groom's beverage of choice, Diet Coke (cans) and Coca-Cola (glass bottles), respectively. Head to the tasting room to sample drinks from all over the world. If you're brave, try the Beverly (if you know, you know).
You'll want to bebop around the Beltline, a historic 22-mile railway loop around the downtown area lined with native plants and art installations. Walk, run or rent an electric scooter to explore the Beltline, make a visit to New Realm Brewery and stop at Ponce City Market for some great shopping.