Cities
Bonanza Opal Mines, Inc.
As featured on the Travel Channel's "Cash & Treasures" program, the mine is open for tailings digging from Memorial Day through September.
Rainbow Ridge Opal Mine
Offers tailings digging where many different wood and opal combinations may be found. Open Memorial Day through mid-September. Daily schedules vary.
Royal Peacock Mining Company
Offers bank and tailings digging. Open mid-May through mid-October. RV park on site with 15 spaces, full hookups, laundry, shower and campground.