Gem Hunting in Washington - Where to Find Local Treasures

If you're interested in gem hunting in Washington, you've probably already realized that the Evergreen State is basically one giant treasure chest waiting to be cracked open. Most people think of Washington and immediately picture rain and coffee, but for those of us who like to spend our weekends staring at the dirt, it's all about the "Ellensburg Blue," the thunder eggs, and the incredible petrified wood. Whether you're a total newbie or someone who's been hauling buckets of rocks home for years, there's something pretty special about the geology in this corner of the Pacific Northwest. ...

February 17, 2026 · 7 min · Gretchen Toy