BLOOMINGDALE PARK DISTRICT ANNOUNCES PHASE 4 UPDATES On June 26, the state officially entered Phase 4 of the Restore Illinois Plan issued by the Office of the Governor of JB…
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About The Oasis

Adventure Island Sprayground Rental (Summer 2020)

Session 1 (July 13 - August 7) 
Time Slots
10-11AM (Camp only) 11AM-12PM
1-2PM (Camp only)2-3PM

  • Registration is required. Register online. Reservations begin at midnight, on July 9. Register one family member for the time and date of your choice.
  • Resident/non-resident fee is $60/$80 for one hour of up to 15 people. Residents receive priority. Non-residents may reserve slots 48 hours in advance if slots are available. Refunds are only granted for closure due to inclement weather. 
  • If you are a resident and have not registered for a program using before, you will need to visit the Johnston Recreation Center front office to confirm your residency. 
  • Time slots are available for one hour, with half an hour allotted in between reservations for cleaning and disinfecting. Maximum of 15 people per time slot, with at least one adult as one of the 15 people. Everyone 2 years and older is counted as part of the group. Recommended ages for Adventure Island are 3 to 9 years old, but all ages are welcome.
  • Masks are required when not directly playing on the sprayground equipment and not observing social distancing of at least 6 feet.
  • A gender neutral/family changing room is available for groups to access when needed.
  • Limited adirondack chairs are available for use.
  • Water bottles are allowed. Concession tables are available if you choose to bring food into the facility.
  • No locker room usage. Patrons are encouraged to come dressed in swim wear. 
  • Manager will allow entrance to patrons for each session with valid receipt through the front gate near the concession tables. The concession stand will not be open. 
  • The sprayground area is marked with Xs to encourage social distancing while playing on the equipment. The lifeguard enforces social distancing when the equipment is in use. Social distancing for non-family members is required.
  • The access gate from the parking lot remains closed while the sprayground is in use. It will only be opened for entrance/exit and emergencies.
  • Please arrive at least 5 minutes early for your scheduled time slot.
  • The rest of The Oasis facility remains closed and is secured with chain link fencing. 



The rest of The Oasis Water Park is CLOSED for the 2020 summer season.

The Oasis Water Park features three different attractions: 'Cuda Cove, Mango Bay and Adventure Island. 'Cuda Cove is an eight-lane competitive pool with a drop slide and one- and three-meter diving boards. Mango Bay is a zero-depth entry leisure pool with geysers, spilling buckets, sprayers and water slides. Adventure Island is an interactive water playground.


The Oasis also features the Tiki Hut and a state-of-the-art bathhouse. In addition, the Oasis has a remote-controlled lift for our patrons needing assistance into and out of the water.

Phone Number
(630) 339-3568


2020 Daily Admission Rates

 Proof of residency is required       Resident/Non-resident 
 General Admission (3+) $7/$9
 10-Day Punch Pass $63/$81

Note: Children 8 and younger must be accompanied by a responsible paying individual 16 years or older for entry. Proof of residency is required to receive the resident rate.

2020 Hours

Weekends (Saturday-Sunday)
May 30-31: 12-5PM
June 6-August 9: 11:30AM*-7PM

Weekdays (June 8-August 7)
Mon/Fri: 11:30AM*-7PM

Postseason Hours at Kemmerling Pool (August 15 - September 7)
Saturdays & Sundays: 12-7PM

*The Oasis opens at 11AM to passholders

Drop Slide/Aqua Climb Hours:
Drop Slide: 
12-1PM; 2-3PM; 4-5PM
Aqua Climb: 
11AM-12PM; 1-2PM; 3-4PM; 5-7PM

Note 1: All hours subject to change due to special events and swim/dive meets.


'Cuda Cove


  • Eight-lane lap pool
  • Pineapple Plunge Drop Slide
  • Diving Boards (1 and 3 meters)
  • Diving Well (13 feet deep)
  • Climbing Wall
  • Home to the Bloomingdale Barracuda Swim & Dive Team

Drop Slide/Aqua Climb Hours:
Drop Slide:
12-1PM; 2-3PM; 4-5PM
Aqua Climb:
11AM-12PM; 1-2PM; 3-4PM; 5-7PM

Open Swim Times:
Monday-Friday: 11:30AM*-7PM
Saturday-Sunday: 11:30AM* to 7PM
*passholders only from 11-11:30AM


Mango Bay


  • Palm Tree Pass (floatations and climbing rope that traverse the pool)
  • Typhoon Tunnel (110-foot speed slide pumping 400 gallons of water per minute)
  • Tropical Twister (160-foot open air thrill slide pumping 800 gallons of water per minute)
  • Nautical Spinnaker (umbrella sprayer)
  • Zero-depth entry pool
  • Geysers, sprayers and spilling buckets!
  • Soft play animal features

Open Swim Times:

Monday-Friday: 11:30AM*-7PM
Saturday-Sunday: 11:30AM* to 7PM
*passholders only from 11-11:30AM


Adventure Island (See information at top of page)


  • Slide with run out
  • Play structure roof
  • Pools and falls
  • Watergun
  • Pipe falls
  • Spinning tray
  • Theme elements

Open Swim Times:

Monday-Friday: See above
Saturday-Sunday: See above


Tiki Hut 


  • pizza
  • nachos
  • hot dogs
  • ice cream
  • candy
  • and more! 
From Our Residents
I had grandkids, parents and friends. Kids from 6-13. We all had so much fun. Eight of us and not one problem. Lifeguards and front desk people are always so friendly and helpful.
- Karen V | Groupon Survey of The Oasis