The Mable House Barnes Amphitheatre, a publicly owned facility designed to provide an entertainment venue and performing arts program for citizens of Cobb County and surrounding areas.

The Mable House Barnes Amphitheatre is a mid-sized, yet intimate, outdoor venue located in a natural setting off Floyd Road in south Cobb County. The facility has the capacity to host 2,410 people through the use of 156 table seats (each table seats 4), 1254 fixed seats, and 1000 lawn seats.