Reservations Required: Take your family holiday portraits in one of the beautifully decorated rooms of the Gwinnett Historic Courthouse. Bring your own camera for a 30 minute private reservation for photos in front of your favorite winter decor. Please call 770.822.5450 extension 1 for more information and to book your reservation. Rooms to take Holiday Family Portraits are available for FREE, November 29th – December 23rd, During open facility hours, Monday – Friday 10:00am – 3:00pm and Saturday 10:00am – 1:00pm.