Hi Everyone- We will be vacationing in Sevierville for 11 nigths from June 20th until July 3rd. We are from Florida . We are use to warm pool water.Well, we are planning a trip to Splash Country but I am really worried that the water will be too cold. I called and they said the water is not heated. Yikes-- I just don't want to spend all that money and then not be able to get in the water. We have a 5 yr. old and a 9 yr. old. Please if someone could guide us with this it would be great!!! Thanks so much.