Neptune Island Waterpark is a family-oriented water adventure located in Hartsville, South Carolina. The park opened its gates on June 18, 2018. With attractions from mild to wild, our undiscovered island is sure to delight everyone in your crew.
Neptune Island Waterpark is owned and operated by the City of Hartsville. Looking for ways to extend your stay and make the most of your visit? Check out all the ways to #ExperienceHartsville at VisitHartsvilleSC.com.
Take Exit 116 on Interstate 20. Head northeast on US-15 N toward Hartsville for 11.3 miles. Turn left to stay on US-15 N and continue for 2.9 miles. At the intersection of US-15 N and SC-151, turn left onto SC-151 N and continue for 1.5 miles. At the intersection of SC-151 and 14th Street, turn right and continue for 0.5 miles. Neptune Island Waterpark will be on the right.
Take Exit 164 for US-52 W toward Darlington and continue for 7.1 miles. Take the SC-34 W/SC-151 exit toward Hartsville/Charlotte and use any lane to turn left onto SC-151 N/SC-34 W. Continue straight on SC-151 N for 7.2 miles. At the intersection of SC-151 and 14th Street, turn right and continue for 0.5 miles. Neptune Island Waterpark will be on the right.
