Open Question: Are waterparks and outdoor pools open in September in Myrtle Beach?

When do they usually close for the season? My husband wants to go to Myrtle Beach for our 'summer vacation' but in September when it's a little cheaper. Will the waterparks or most campsite's outdoor pools and water attractions still be open?

If you know of any good places to stay in Myrtle beach (camping in a tent trailer with a toddler for under 30$ a night), that'd be a great help too

Source:
http://answers.yahoo.com/question/index?qid=20110516185513AA5aJqX

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