Hillsboro Oregon area sitin opportunities?

[Tom Beck II]

Hi all, my wife and I will be in the Hillsboro area, Cornelius to be exact, March 10- 25 as our daughter and her husband are having their first baby. If there's a place with either a CC or Eb available and possible rehearsals that I could sit in on I'll bring my mouthjpiece (LOUD LM 15 or 10) so I can keep my lip in shape.
Thanks,
Tom2 (Tuba-Kauai Community College Jazz Band, Orchestra, Wind Symphony & Homestead Brass Quintet) I don't want to borrow a horn, just have one available that I can sitin and use.