Operated by Plainfield Parks & Recreation, Splash Island Family Water Park spans 4.3 acres in Plainfield. This family-friendly destination offers exciting water activities for all ages to enjoy. From three thrilling waterslides to an interactive play area complete with kiddie slides and water guns, Splash Island caters to every family member. Additional attractions include a winding river, a water basketball court, a zero-depth entry kiddie pool, and a separate children’s pool.
2025 Opening Day: May 23, 2025

What’s Inside Splash Island?
Splash Island is packed with features designed for all ages and interests. Here’s a peek at what you can expect:
- Waterslides Galore: Get your adrenaline pumping on one of the six exciting waterslides!
- Interactive Play Areas: Kids and adults alike will love the interactive play areas, including kiddie slides and a splash pad.
Photo Credit: facebook.com/PlainfieldParksandRec
- Relaxing Water Attractions: If relaxation is more your style, float along the gentle winding river or the 900-foot long Leisure River. You can even choose an optional path through a rock waterfall and get cooled off by coconut tip buckets!
- Unique Features: Test your balance on the lily pad crossing or feel the swirl of the two pulsating vortexes.
- Swimming & Diving: For those who love to swim laps, there’s a six-lane competition pool with an attached diving well featuring two 1-meter springboards.
- Kiddie Fun: The zero-depth entry kiddie pool is perfect for little ones, complete with a 500-gallon tip bucket. Plus, it’s heated for those slightly cooler days!
- More Fun: Enjoy a water basketball court in the middle of Leisure River and plenty of deck space for sunbathing and family fun.
- Cabana Rentals: For a more private experience, cabana rentals are available.


2025 Dates and Tickets:
Splash Island Outdoor Water Park is open from Friday, May 23, 2025, through Labor Day, September 1, 2025, for the 2025 Season!
Admission Fees
Pass Type | Regular Rate | Town Resident |
---|---|---|
Adult Pass | $17.00 | $12.00 |
Youth Pass | $14.00 | $10.00 |
Preschool Pass | $13.00 | $9.00 |
Senior Citizen Pass (55+) | $14.00 | $10.00 |
Just Watching Spectator Pass (Street Clothes Only) | $6.00 | $5.00 |
Infants 1 year and younger | Free | Free |
Splash Island 2025 Hours:
- Monday-Friday: 10:00 AM – 8:00 PM (Members Only Swim: 10:00 AM – 12:00 PM; Open to Public: 12:00 PM – 8:00 PM)
- Saturday: 10:00 AM – 6:00 PM (Open to exclusive buyouts 7:00 PM – 10:00 PM)
- Sunday: 12:00 PM – 6:00 PM (Open to exclusive buyouts 7:00 PM – 9:00 PM)
Photo Credit: facebook.com/PlainfieldParksandRec
What Parents Should Expect
Parents can expect a fun and safe environment for their children. With a variety of attractions, there’s something to keep every age group entertained. The park is designed with families in mind, offering features like the heated kiddie pool and zero-depth entry for easy access. There’s also plenty of deck space to relax and supervise your little ones. Remember to bring swimsuits, towels, and sunscreen for a full day of fun!
Where is Splash Island Located?
Splash Island is located at 651 Vestal Road in Plainfield, Indiana.