When we were there in June, the pool was open until 10:00 p.m. The slide was only open until 7:00 p.m. I beleive it opened at 9:00 a.m. The quiet, Cove Pool closes earlier, at 7:00 p.m. I believe. I hope the weather cooperates, although we have been known to swim in the rain at the DLH since its not a vacation with some pool time! Have a great trip.