I've been to COC, and it was sick. I think it also has more terrain that high north. If you want to be coached at COC, then you stick with your coach and he coaches you. If you dont want to be coached, you can just ski. Plus, im not sure about HN but i know camp o champs has a ton of after ski activities, and you can go where ever you want whenever you want. There is a 'curfew,' but its insanely easy to get past
jibba jabba