Spencer Opal Mines
Spencer, Idaho
About Spencer Opal Mines
Spencer, Idaho is one of the largest opal producing areas in North America. The Spencer Opal Mines offer fee-dig access to volcanic ash rhyolite beds where precious opal, fire opal, and common opal are found in seams and nodules. The small town of Spencer hosts an annual opal festival. Bring your own tools.
Gems & Minerals You Can Find
Visit Information
Address
27 Opal Ave, Spencer, ID 83446
Phone
(208) 374-5476Website
https://www.spenceropal.comPricing
$20–$30 per day
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Open in Google MapsPay-To-Dig Gem Mining at Spencer Opal Mines
Spencer Opal Mines is a pay-to-dig gem mine located in Spencer, Idaho. Visitors can dig for Precious Opal, Fire Opal, Common Opal, Hyalite Opal and keep everything they find. Pay-to-dig experiences like Spencer Opal Mines are popular with rockhounds, families, and gem enthusiasts looking for a hands-on outdoor adventure.
Looking for more rockhounding in Idaho? Explore free rockhounding locations in Idaho or browse all pay-to-dig mines in Idaho.