Portland Regional Gem & Mineral 2026 Annual Show
Wingspan Event & Conference Center
EventPaidAll Ages (est.)Festivals
Friday, October 2, 2026
10:00 AM — 6:00 PM
801 Northeast 34th Avenue, Hillsboro, OR, 97124
About
Explore fossils, crystals, gemstones, lapidary art, and interactive displays designed to spark curiosity in all ages! [Eventbrite tags: Other, Hobbies & Special Interest, Tradeshow, Consumer Show, or Expo, Gemstones, Minerals, Fossils, family_friendly, family_fun, kids_activities, freekidsactivities, hillsboro_or, mineralexpo, portlandgemshow]