Despite the elegance of the Astor Holiday Rink at the St. Regis and Park Tavern's cozy tent at Piedmont Park, we have to give the nod to Centennial Olympic Park as Atlanta's premiere outdoor ice-skating venue (through 1/27/13). At $10 for ninety minutes, it's the best value, and though it may not be Rockefeller Center, we're partial to the nighttime view of the skyline—especially during Holiday in Lights (through 1/5/13).