Both my son and daughter enjoyed 4 weeks of camp at Galileo WeHo last year. The had such a great time that I bought 4 more weeks for each at the end of summer for next year. They were engaged the entire day, came home excited about their project for the day or what they were working on for the week. The nice thing about this camp and siblings of various ages, they end up doing the same theme or concept, but appropriate for their age. Little sister was excited that she could build a catapult, just like big brother. Highly recommend!