Flat Creek Nature Area is a 513-acre wetland in Peachtree City that extends 3.5 miles along the Flat Creek. Southern Conservation Trust has installed a mulch trail, a 1,200-foot boardwalk, and two viewing platforms with benches. You can reach the boardwalk by the nature trail starting beside the Fred Amphitheater or from the cart path.
Line Creek Nature Area is a 70-acre public preserve along Line Creek. This popular area offers a mix of upland hardwood forest, granite outcroppings and a rushing stream bordered by native azaleas. Visitors can enjoy a fishing dock on a small pond, a gazebo, and several miles of nature trails.