I just got accepted, does anyone know the quality of this program? There’s so little info about it online. I’m considering whether or not I should go.
Hey! I was feeling the exact same way, but I think I’m going to go.
I found this from two years ago, and I assume the curriculum will be very similar if not the same. Personally, I’m really excited to get some exposure with topology and analysis 
http://www.southshoreinternational.org/ourpages/auto/2013/3/14/48742518/2013_summer_ysp_poster.pdf
I also found this blog about someone’s experience with it. It looks like this person didn’t enjoy it that much, but the way she describes it, I still sort of look forward to it.
http://carrotsandshuttlecocks.blogspot.com/2013/07/ysp-day-1-preview.html
Which age group are you in?
@PolishLife Thanks for the links. I ended up not going and picked to do an internship at a hospital instead. I would’ve been in the grade 11-12 group. I might still reapply next year.