Once you are parked walk up to Gate 3 as pictured above. Myself or one of my staff members will meet everyone off to the left hand side of the #3 sign as shown below and bring everyone in through security as a group. 

From Loop 101, take the Glendale Ave Exit and follow toward the stadium. Take a Right on 91st Ave and follow it through the intersection of Maryland Ave. Take a right into the parking lot just after the intersection of Maryland and 91st. Let the parking attendant know you are there for SuperCross and your name will be on a list to park free of charge.