L.J.
My daughters' birthdays are in November and December and I never plan an outdoor party simply because the weather is so unpredictable. I have 2 suggestions: McDonald's is always a good choice and it is very reasonable. One year I didn't have the minimum amount of kids and they adjusted the bill for me. Also, Putt Putt and Mountasia are good place for parties. At Putt Putt, they furnish the cake and everything. At Mountasia, you furnish your own cake.