After a 5-year hiatus, the popular Ironfest event will be moving from Lithgow to the Foundations at Portland: https://ironfest.net/
Adrian F ran an ACMS exhibit at the same venue last November, which looked great and got a lot of visitors:
While the name Ironfest makes it sound a bit old-fashioned, there’s a big sci-fi and steampunk contingent, like these robot builders:
I think we’d get a lot of interest at this event, but we’d need volunteers to set things up and talk to visitors. Would anyone be willing to help out?