Splash Island is our outdoor aquatic playground located at Swim Central! Perfect for all ages, spend some fun in the sun with the whole family here. For the little splashers who might not be ready for the water, there is a splash pad with bubblers and jets, featuring fun aquatic animals.
Splash Island features a zero-depth entry parent/tot pool, slides, interactive features, dumping buckets, jets, and other spray features. There are lifeguards on duty.
Guest Fees
Guests are welcome to enjoy the Splash Island for a daily fee.
In District Guest Fee | $10
Proof of residency or employment within District tax boundaries required
Guest Fee | $14
Children age 2 and under | Free
Minimum age for open use facilities is 14 years old.
Children age 13 and under must be accompanied and supervised by someone 16 years or older.
Splash Island 2026 Schedule
Regular Season
May 23 - August 23, 2026
Weekdays | 11:00 am to 8:00 pm
Weekends | 11:00 am to 3:30 pm
Holiday Hours
May 25, Memorial Day | 10:00 am to 12:30 pm
July 3 | 10:00 am to 12:30 pm
July 4 | Closed
September 7, Labor Day | 10:00 am to 12:30 pm
Post Season Schedule
August 24 to August 28 | 4:00 pm to 7:00 pm
August 29 to August 30 | 11:00 am to 3:30 pm
August 31 to September 4 | 4:00 pm to 7:00 pm
September 5 to September 6 | 11:00 am to 3:30 pm
September 12 to September 13 | 12:00 pm to 5:30 pm
September 19 to September 20 | 12:00 pm to 5:30 pm
Hours subject to change. Splash Island will be closed if the air temperature is below 70 degrees, or in the event of inclement weather. If the lightning detection system is activated, all outdoor areas must be closed until the “all clear” signal.
Summer Notice: Lightning Warning System
Oak Brook Park District’s Lightning Prediction System is in operation from April - November.
ONE PROLONGED BLAST OF THE HORN (Flashing Light ON): Immediately seek shelter in a vehicle or building, conditions are right for generating lightning. Per District rules, ALL OUTDOOR ACTIVITY MUST CEASE. AVOID: Open areas, water, tall trees, metal fences, cellular phones, and radios.
THREE FIVE-SECOND BLASTS: All clear signal-risk of lightning has diminished.
Refunds will not be processed due to weather closings, as we keep staff on hand and operate the facility until we know we must close. The pool will re-open if the storm passes quickly.