December ultramarathons in Georgia, United States

Mostly trail route with 4,000 ft elevation gain, rocky technical sections, waterfall views, and a final steep canyon ascent in distinctive Georgia scenery.

Brutally steep backyard ultra loop at Amicalola Falls: East Ridge descent, Mountain Laurel section, and the 605-step AT Approach climb.

Rocky single-track trails through Pine Mountain and F.D. Roosevelt State Park, with the Liberty Bell area serving as the 40-mile distance hub.

Mostly singletrack mountain trails with tough climbs, runnable stretches, bluff-line vistas, creek crossings, and a Lula Falls section.