« All Events This event has passed. 172nd Ave. Infrastructure Improvement Project Open House February 22 @ 6:00 pm - 8:00 pm « City Council Meeting – Hybrid Planning Commission – Hybrid » More information. + Google Calendar+ Add to iCalendar Details Date: February 22 Time: 6:00 pm - 8:00 pm Event Category: Featured Venue Happy Valley City Hall 16000 SE Misty Drive Happy Valley, OR 97086 United States + Google Map Related Events City Hall and Happy Valley Library closed. December 24 Christmas Day – City Hall and Happy Valley Library closed. December 25 City Hall and Happy Valley Library closed. December 26