My sister and I are doing a short trip in September, with park days 9/13-9/15. My question is related to the DCA hours on Thursday 9/13, which are official now.
Why does DCA close at 5pm? It closes at 9pm on Wednesday, and 10pm on Friday. The Thursday before and the Thursday after both have closing times of 8pm. Why the early close on this one day? Touring Plans predicted it, too, so is it common for this one Thursday to have such short hours?