The Halloween Candy Walk is sponsored by The Summerville Trion Optimist Club and will be held today in downtown Summerville, along with other Halloween-themed activities sponsored by Summerville Main Street.  The event will run from 10:30 AM – 12:30 PM. The candy walk will be located down the East Washington Street Streetscape area. The East Washington Street Streetscape entrances beginning at US 27/Commerce Street and The University Street Intersection will close to traffic beginning Saturday morning at 6 AM and remain closed until 3 PM this afternoon. Economy Street entrances to East Washington Street will also be closed during this time.