CTY, though I don’t know much about their programs for that age. Or a theater/arts camp like Appel Farm.

My 10 YO DS is now in his second year at a sports-light sleepaway camp. It is still too sporty for him. I think he would do better in an intellectually-stimulating sleepaway camp rather than outdoor activities. Does anyone have one that they can recommend? He currently does 3 1/2 weeks away but could do 2-4 weeks. Thanks.