Jewelry Attractions or Events in ID, OR & CA

Any suggestions for “metalsmithing/gem related must see” and “1-4 day
workshops” or “open studios” between 11/14 - 11/24 would be much
appreciated! Traveling down West Coast - while I wait for ski season
and, thus, business to pick up… traveling from SW Colorado to
Portland, OR - then down coast through San Fran and LA before
heading back… Many thanks in advance!!! Feel free to contact me