location.reload(true) Deep River Waterpark the Chicagoland & NW Indiana's Largest • FREE Parking • Cooler Friendly • "Weather Guarantee" • FREE Tubes if required fbq('track', 'ViewContent');

Deep River Waterpark... Chicago, Northern Indiana & Southern Michigan's Largest Waterpark...Value Pricing, Cooler Friendly, Great Family Fun, Discount group rates and packages, overnight lodging packages, open Memorial day through labor day, season passes, water theme park, ice skating
NEWS & Tips!
Groups of 15+ with advance reservations SAVE BIG!
Rent a Private Cabana for the day [click here]


Last Chance to
Splash!


Only 5 more days...

Operating Schedule...

Open Saturdays & Sundays thru Labor Day Monday 9/5 10am-6pm
CLOSED TODAY


 

 

 

 

 

 

 

 

 

 


 
 
Rates & Info Check out the Rides Group Rates Questions/Answers Birthday Parties Lodging & Camping

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Special Events Discount Offers Amenities US30 Surf Shop Contact Us Directions
..another GREAT Lake County Parks facility | 4 1/2 miles east of I-65 on US Hwy 30 | Merrillville Indiana
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