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Grizzly Jack's Remains Open for Lodging while Grand Bear Falls Indoor Waterpark is Temporarily Closed for Renovations; Re-Opening 2019!
Waterpark Hours at Illinois Hotel

Waterpark Hours of Operation *Closed for Renovations*

 Calm Water refers to the state of the waterpark where the wavepool, tube slide, body slide and dumping bucket will not be in operation due to lifeguards not being on duty. The lavy river, waterfalls, hot tub and yellow family slide will be in operation during this time for all to enjoy! 
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