Maybe further info will help... At Ft. Wilderness there were two playgrounds, one right on the beach near the boat dock to the left of the walkway if you were walking away from the water. There is a 2nd one right before you get to trail's end, it's on the right on the lawn.
Last year we were there in February and surprised to see the bigger one down by the dock was gone. Does anyone know if they replaced that one??