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The Portland Regional Gem & Mineral Show, the largest rock and mineral show in the Portland metro area, is presented each year by 5 regional non-profit clubs to promote lapidary arts, geology, paleontology, and mineralogy. Come visit our show to to learn from our variety of great exhibits and demonstrations!

The 40th Annual Portland Regional Gem & Mineral Show

October 1st, 2nd, & 3rd, 2021
Fri & Sat 10-6pm, Sun 10-5pm

At the brand new Wingspan Event Center at Westside Commons, in the Washington County Fair Complex
801 NE 34th Ave., Hillsboro, OR, 97124
(across from the Hillsboro airport)

Our show offers:

  • 40+ dealers from all around the Northwest selling rocks, minerals, fossils, jewelry, beads, faceted gems, and lapidary supplies
  • Exhibits of a variety of rocks, minerals, and fossils
  • Kids corner with games and prizes
  • Door prizes, Raffle, and Silent Auctions
  • Interactive demonstrations from experienced artisans in subjects like wire wrapping, beading, cabbing, faceting, and stone carving.
  • …and much more!
Portland Regional Gem and Mineral Show Rick Beehler of the Mt Hood Rock Club helps visitors