Last month my daughter attended a 3-day iBook camp at the Apple Store.
We went to the Mall of America location. It was a free camp, but it was not really. I still had to drive an hour each way, plus we were there at lunch time so I had to buy lunch. We made it worth our trip and 2 of the days she had camp we scheduled activities that we wanted to do in the Twin Cities on those days. If my son wasn't sick the first day we would have done other stuff on that day as well.
Next year I will give my readers a heads up about this free camp. They also offer a iMovie camp too, which is also free. Campers are allowed to attend only 1 camp and must be 8-12 years old.
Instruction work was done on both the iPad mini and a laptop and they utilized both an app and a software program to do the work. Kids were also given a free t-shirt, lanyard, and flash drive (with their finished project on it.) Next year my daughter wants to do the iMovie camp.