Washington County, Oregon Events Event(s) for Monday, August 18, 2014 Date Event Category 8/5/2014 Around Hillsboro Show Community The indicates on-line registration is available for this event. Enter your email address and "check" the box for each event that interests you. You will automatically receive an email reminder before the event! Your Email Address Remind me 1 2 3 4 5 day(s) prior to the event date.