Great camp at one of the best American universities (traveled in the summer of 2018). In my opinion, if we are to spend money on foreign camps, then on such ones.
The program itself is fairly standard: in the morning there are English lessons (shared in groups according to the level), in the afternoon, sports, entertainment, travel somewhere. But the fact that the camp is being held at Yale changes the very awareness of where you are: the children returned with bright eyes (the daughter went with a friend), everyone talked about how everything is organized and beautiful, how beautiful is to learn there. etc.