Oh and high cascade in general was one of the best experiences that Ive ever had. I learned tons of tricks, including some in that video, met lots of pros(Chris Beresford was my coach, I ate lunch with Mason Aguirre, and took some lap park runs with Scott Stevens, and Pat Moore and Chas Guldemond were helping me learn backside 5s.) I am currently saving up to try and go to high cascade next year.
A few things that I have to say if youre stuck between Windells and HCSC is that High Cascade is only a 10 minute bus ride to the mountain and windells is a 45 minute ride(I know this because I live in Oregon and pass by the camps on the way up to Mt Hood regularly) and High Cascades park is built for progression. Windells park is made up of really big jumps and rails, where high cascade has everything.