If you're eager to add some extra culture to your trip, put House of Flags Museum on your travel itinerary. See if guided tours are available or just roam around in your own time.
When you've spent a bit of time at this museum in Columbus, why not make your way to Lake Lanier, Green Creek Winery, and Foothills Equestrian Nature? They're not very far from House of Flags Museum and also a hit with travelers.