MSC#4, Blast the Mass Gravity is a part of the Mountain States Cup (MSC)-- the largest full-discipline (endurance and gravity) race series in the United States.
Saturdays events include super d and downhill practice. Sunday's events include another super d course and the downhill race, the classic top to bottom course including the notorious "Hell's Kitchen". The first super d race (regardless of racing Saturday or Sunday) is full price, the second one is the add-on (SD2). You will identify at packet pick-up which one you intend to do if you sign up for only SD1.
Downhill is a qualifier for the 2013 USA Cycling Mountain Bike National Championships.
All racers 18 & under pay the junior entry fee. So even if you race CAT 1 15-18, make sure to register under the Junior category so you receive the best price!
Course maps will be available online at www.racemsc.com.