On August 18th and 19th Atlanta and Fulton County residents get free admission to the Zoo Atlanta. The offer is good for two adults and two children per family and families need to bring proof of residency. A visit to the Zoo would typically cost a family of four around $75.
Families can also go the the Imagine It Children's Museum free on August 14th after 1 p.m. Be aware that a line sometimes forms so you may have to wait to get in. Admission is normally $12.75.
Little Baseball fans can get a free Little League Honda Pin from Honda.com
InkGarden.com will send you a pack of 12 free customized note cards if you use the coupon code FREENCARD. You do have to pay 3.29 for shipping.