I can't count the times I've been on my fingers and toes and haven't seen everything. :-/
It's not as much fun to ride the trails on an event weekend but it's more fun at the strip and the motorcross track because of all the folks there.
Event weekends are always REALLY crowded. If you go during the middle of the week you can explore the backwoods a little more without worrying about getting run over by a madman coming headon on the trail at 90 mph.
Was there anyone in the front pond (left side beside the office as you're coming into the park down the long sand embankment) while yall were down there? It's the primo spot to ride water wheelies. Not on the blaster of course...