The term "endless rolling hills" define the area around White Georgia and the Loves Bridge route is just an example of what's available. This 51 mile paved route starts at Sosebee Cycling Park. On a Saturday morning, if the weather is nice, you might find a dozen groups here, getting ready to clip in.
The Silver Comet Century route utilizes the scenic and car-free Silver Comet Trail for most of its length while gently rolling, low traffic Morgan Valley Road eliminates the trail's one big climb. This could be your first century or your next PR. A variety of trailhead options make this route adaptable to rides of any length.