^no ussa card is needed. When you go there you need to sign up for a coaching program to actually get to jump. There's fly, wasatch, and isp. isp=newschool, fly=aerials with a slight amount of new school, and wasatch is so small and unnoticable I don't know what they are like. Also the olympic park charges $15 a day to get into the park or a $250 season pass