OPENING MEMORIAL DAY WEEKEND Rainbow Falls WATERPARK 200 Rev. Morrison Blvd., Elk Grove Village, IL (847) 228-2860 (Parking available: 180 Lions Dr.) 17.03 Rainbow Falls Waterpark General Admission: $16.00 Under 2 yrs. FREE 11:30am - 6pm elkgroveparks.org Pirates' Cove Children's Theme Park General Admission: $13.00 Adults are always FREE 9am-2pm elkgroveparks.org Cove Children's Theme Park 901 Leicester Road. Elk Grove Village, IL (847) 439-2683 $1 off daily admission X Pirates' Cove Children's Theme Park Expires September 5, 2022 One coupon per child. Must be surrendered at use. No cash value. Facilities of the Elk Grove Park District, Elk Grove Village, IL OPENING MEMORIAL DAY WEEKEND Rainbow Falls WATERPARK 200 Rev. Morrison Blvd. , Elk Grove Village , IL ( 847 ) 228-2860 ( Parking available : 180 Lions Dr. ) 17.03 Rainbow Falls Waterpark General Admission : $ 16.00 Under 2 yrs . FREE 11:30 am - 6pm elkgroveparks.org Pirates ' Cove Children's Theme Park General Admission : $ 13.00 Adults are always FREE 9 am-2pm elkgroveparks.org Cove Children's Theme Park 901 Leicester Road . Elk Grove Village , IL ( 847 ) 439-2683 $ 1 off daily admission X Pirates ' Cove Children's Theme Park Expires September 5 , 2022 One coupon per child . Must be surrendered at use . No cash value . Facilities of the Elk Grove Park District , Elk Grove Village , IL