The Uiseong Jomunguk Museum's official family workshop page recommends advance online booking for groups of 20 or more, approximately one week before visiting. Walk-in use may be possible, but booked groups take priority when busy. The page caps advance group bookings at 30 people per hour and warns that museum educational programs can lead to cancellations. Paid craft kits vary in price, and groups of 20 or more should call 054-830-6916 to check stock. The listed kit prices do not guarantee same-day availability. General museum admission and the family workshop have different arrangements.