SummaryOverland Expo West is happening from 17 May 2019, Friday to 19 May 2019, Sunday at Fort Tuthill County Park in Flagstaff, AZ. The organizer of the event is ConserVentures LLC. The event is open to public. The estimated number of attendance is 8,000. The estimated number of exhibitors is 200. The frequency of Overland Expo West is annual.