Georgia Aquarium, World of Coke, Centennial Olympic Park, The Center for Civil and Human Rights. There are countless things to see and do.
Grab a coffee and take a walk around the park. The Atlanta Botanical Gardens are also beautiful in the spring.
The best BBQ in Atlanta.
Go shopping, grab a bite to eat, then head out for a walk on the Beltine.
Stop by for lunch at Victory, dinner at Iberian Pig and a beer at the Brick Store Pub. Shop for souvenirs at sq/ft or find some local Atlanta artwork at HomeGrown.
Go for a jog on the Beltline and end with a coffee at Krog Street Market. Or skip the run and just get ice cream at Jeni's.