Yes, we had an RV a couple years ago. Bring it, we'll save two spots for it, or if u get there early,(by 7am) there will be plenty of spots. Bring your guitar too! And u can park it overnight legally in a parking lot down the street.
We've always had plenty of parking spots, because we're there early. The only problem was filling the meters with quarters, while the racers were still on the water. But, we fixed that problem this year.