Atlanta Rocks! Intown, located 10 minutes north of downtown Atlanta, is the largest indoor gym in the Southeast, with more than 12,000 square feet of professionally-designed, seamless climbing surface. Atlanta Rocks! has approximately 50 top-rope stations, averaging three climbing routes per rope with difficulty levels ranging from beginner (5.4) through advanced (5.13). Atlanta Rocks! has locker rooms, showers, and aerobic exercise equipment.