Our 9 year old son has some offerings, finally! Our local university has 4 weeks of astronomy and robotics, so I signed him up for that. Then just sports camps, a cooking class, swim team... Not much for my 7 year old son- mostly sports camps!
When he was 5, I signed him up for "Fairy camp." I thought it would be a magical, Harry Potter kind of experience. My husband picked him up and said there were 20 little girls in tutus with magic wands and him! So no more Fairy Camp!