Directions
From downtown Charleston going towards North Charleston on I-26 take the Ashley Phosphate Rd. (Exit #209-A). Turn left onto Ashley Phosphate Rd and go approx. 3.8 miles and turn right on Dorchester Rd. (Hwy. 642). The entrance to River Birch is 9.3 miles on left just before Hwy 17-A.
OR, from downtown Charleston going towards North Charleston on I-26 to Summerville Exit #199-A (Hwy. 17A). Go 7.9 miles through downtown Summerville. Left onto Dorchester Rd.(Hwy 642). Entrance to River Birch is immediately on the right.