When I was in 10th grade, I went to Disney World through my Business Organization and Managment class. While I was down there we took two classes through the Disney Youth Education Series (YES) on techniques or leadership. Would this be something I could put on a college application?
sure
YES.
My kids have taken YES classes.
Unless you’re talking about something different from the ones we took, it was a single 3 hour class. Part of the reasoning in taking it was that it decreased our ticket price.
So, yes, include it-- we all know that anything that Disney does, they do well. But I’m not sure I would give it too much emphasis.