Cascade Gem and Mineral Show

Show Dates: September 21 & 22, 2019

Location: Green River College, Physical Education Building, Auburn WA

We are working to get our booth selector and purchasing system on line!  If you were a vendor last year expect email soon with information for our 2019 show. If your interested in being a vendor please contact us.


We are in the initial planning stages for a show in 2019, If you are interested in being a sponsor, vendor or volunteer. Please use the contact form below and we will be in touch.  We will add you to our show mailing list so we can keep you informed as our plans come together.



Updated: March 3, 2019 — 11:53 am