Costley Mill Park

Rockdale County’s Costley Mill Park is 77 acres nestled in nature, resting along the banks of Big Haynes Creek.

With a gorgeous waterfall pond and multiple beautiful settings, Costley Mill is perfect for any occasion – weddings, company events, church functions, family reunions, parties, concerts, filming or private photo shoots.

The park’s peaceful surroundings make it ideal for small-scale functions or large events.

All pavilions are required to have a rental reservation for organized events. Organized events are, but not limited to,

  • Birthday Parties
  • Graduation Parties
  • Athletic, Company, or Organization gatherings
  • Any other event determined to be an organized event by staff

​​​Park Amenities:

  • Gazebo
  • Pavilions
  • Chapel
  • Beach (Open Memorial Day – Labor Day)
  • Playground
  • Ball Field
  • Outdoor Rotunda (coming in 2019)
  • Banquet Hall (coming in 2019)