Discovery Island Waterpark
Southside Park, Simpsonville, SC
Greenville County's larger family waterpark in Simpsonville with slides, lazy river, zero-depth splash play, FlowRider, shade, and party huts.
Official Discovery Island image from Greenville County Rec.
Photo 1 of 2. Official Discovery Island image from Greenville County Rec.
Editorial notes
What stands out
A top-tier Upstate family water option when you want one park that actually works for toddlers, school-age kids, and teens.
Good fit
- Mixed-age siblings
- Families willing to pay for a fuller waterpark day
- Kids who want both thrill rides and splash play
- Birthday gatherings
Consider another option if
- Families seeking a free or simple neighborhood splash stop
- Visitors who only want a 30-minute cool-down
- Anyone avoiding louder, busier summer venues
Know Before You Go
- Season
- Summer seasonal operation.
- Bring
- Swimsuits
- Bring
- Towels
- Bring
- Waterproof sunscreen
- Bring
- Budget for lockers or concessions
- Hours vary with season or weather
- Yes
What to Expect
For kids
- Toddlers
- Preschoolers
- Big kids
- Mixed ages
- Splash structure
- Small slides
For caregivers
- Concessions
- Free parking
- Partly shaded
- On site
- Fully fenced
- Mixed surfaces
- Visit type
- Destination paid waterpark outing
Read more about this location
Discovery Island Waterpark is one of the most versatile family water attractions in the Upstate because it layers thrill and little-kid value better than most parks. The official Greenville County Rec page confirms two slides, a lazy river, a four-tier splash-and-play structure in the zero-depth section, FlowRider, shade structures, party huts, and concessions. For families with a wide age spread, this is often a safer bet than a simpler splash pad because younger kids still get their own play zone while older kids have much more to do.
Hours & Admission
Admission
| Visitor | Price |
|---|---|
| Admission 48 Plus | $15.50 plus tax |
| Admission 47 And Under | $11 plus tax |
Admission details can change. Confirm current fees before visiting.
Location
417 Baldwin Road
Simpsonville, SC, 29680
Other options nearby
7th Inning Splash Waterpark
Greenville County waterpark in Piedmont with pool slides, a giant funnel slide, baseball-themed splash pad, shade structures, and party huts.
Shipwreck Cove Water Park
Town-operated Duncan water park with lazy river, slides, kiddie play area, snack bar, and adjacent playground for a fuller summer outing.
Sources & Updates
1 public source on record · Last checked Apr 12, 2026. Time-sensitive details may have changed.
View source and update details
- Last check on record
- Apr 12, 2026
- Sources reviewed
- 1 public source
Public sources
- Greenville County Rec Waterparks - Discovery Islandwaterparks.greenvillerec.com
Checked: address, phone, features, rates, guidelines