REGISTER for FALL 2023 EVENT Event Date: 08/11/2023 05:00 PM [2] GCC is OPEN on Weekdays from 8:00 AM to 5:00 PM and on Saturdays (July 15, July 29, and August 5) from 8:00 AM to 12 Noon. The last day to register is Friday, August 11, 2023.