From Asheville
(Please note that the following written directions take advantage of I-26 for a longer distance than the Google map directions)
Take Highway 19/23 North towards Weaverville.
After Weaverville, you travel towards Mars Hill.
Once you pass the Mars Hill exit, Highways 19/23 become Interstate 26 and continues on toward Johnson City, TN.
You will travel on Interstate 26 about 46 miles to Exit 17-TN 354-Boones Creek Road. Turn left onto Boones Creek.
Travel along Boones Creek approximately 6 miles to East Jackson Blvd-US 11E. Veer to the right at the traffic light onto US 11E and continue on for approximately 2 miles.
You will turn left at Persimmon Ridge Road. There is a Wetlands Water Park billboard.
Travel approximately .2 miles and turn right into Persimmon Ridge Park and the water park is at the end of the road.