Your Adventure Awaits at Neptune Island

Neptune Island is an undiscovered island in Hartsville, South Carolina. Inhabited by pirates, mermaids and endangered oceanic creatures, the island is a lost oasis waiting to be discovered. Your adventure awaits at Neptune Island Waterpark.

Neptune Island has a capacity of 1,300 visitors. Guests can enjoy more waterpark features, including a quater mile-long lazy river, a zero entry pool, a wave pool, a speed body slide, a pair of tubular water slides and three mat racing slides. Neptune Island also includes the existing Piratesville Splashpad. Cabana rentals, party huts, and food trucks assist in making the new waterpark a celebrated destination for residents and visitors from throughout the region.



Neptune Island is located at 1109 14th St, Hartsville, SC, 29550.