Park to go to at Myrtle Beach

In April of next year (1 week before Hard Rock opens :() my family is headed to Myrtle Beach. We can't reschedule our trip, but still want to go to the best park possible in the area. We are coming from Louisville, KY so if there is something on the way I'd be glad to hear about it. Where do you believe I should go?

PS: There is no one going on the trip under 13.

Dollywood!

While you're in the area, I wouldn't pass up Family Kingdom...

In addition to Dollywood, Carowinds and possibly GTiTS would also might be options within a reasonable distance of your route...

I'm going on a trip Next year from Chattanooga, TN, and the scheduled itinerary is:

Stop on the Drive at Adventure Crossing in Augusta (partly for DDR)

Spend two days on the beach, including Family Kingdom at some point

Hard Rock Park

Drive to Charlotte and do Carowinds

Drive Home.

Definitely go to Family Kingdom if it's open though.

Oh, and just to hijack the thread momentarily, does anyone know anything about Adventure Crossing's Wacky Worm or how much it costs? We're stopping at that place anyway for their DDR machines, but we might as well pick up the coaster credit too.