Discover opal at our Mini Mine
Enjoy a more convenient digging experience right at the Spencer Opal Mines store location. We bring unsorted material to the Mini Mine for you to dig through and search for opal.
$75 per person
Your admission includes a 2.5-gallon bucket for your material. Whatever you put in your bucket is yours to keep.
Learn as you dig
Our store staff will teach you how to find opal and answer your questions while you’re out digging.
Hours and season
Open Thursday through Monday, 9 a.m.–5 p.m., April through November.
Age requirements
Diggers must be at least 8 years old. Anyone under 16 must be accompanied by an adult.