Cascade Gem and Mineral Show

Our 2019 show is in the books

We want to thank all our vendors and volunteers.  You all made the show a huge success.

Stay tuned as we get some rest and start the planning for our 2020 show.

September 19-20, 2020

Saturday 10 – 6 PM and Sunday 10 – 4 PM

Green River College, Phys. Ed. Facility

12401 SE 320th St., Auburn, WA 98092

Free Admission

Great Family Event

Mark your calendar and plan on attending!

Make sure you check out our Facebook page:

And our Instagram feed:



We have started planning for our 2020 show. If you are interested in being a sponsor, vendor or volunteer, Please use the contact form below and we will be in touch.



Updated: December 19, 2019 — 11:56 am