Westside Commons, formerly known as the Washington County Fair Complex, is on just over 100 acres in Hillsboro Oregon. Our Wingspan Event and Conference Center features an Expo Hall with just over 39,000 square feet of trade show space, the Conference Room with over 10,000 square feet of carpeted space, and we have 3 additional meeting rooms, all combining to create a beautiful venue suitable for State and Regional conferences and trade shows.
Source : Venue Website