Rainbow Ridge Opal Mine
Rockhounding site in Denio, Nevada · Turquoise & Opal
Rainbow Ridge Opal Mine is a opal rockhounding site near Denio, NV. Fee required. Best season: May through September on operating days.
Typical season: May through September on operating days
Key facts
Structured details for trip planning — verify access and fees with the land manager before you visit.
- Specimen type
- Opal
- Primary specimens
- Black Opal, Crystal Opal, Wood Opal
- Fee status
- Fee required
- Nearest town
- Denio
- State
- Nevada
- Coordinates
- 41.81500, -118.64200
- Best season
- May through September on operating days
- Access difficulty
- Easy; supervised tailings digging
- Camping
- Primitive camping near mine
- Activities
- Opal mining, specimen recovery
- Facilities
- Shade structures, restrooms at mine
- Last updated
- July 5, 2026
What to pack for Rainbow Ridge Opal Mine
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The experience
- Best time to visitMay through September on operating days
- AccessEasy; supervised tailings digging
- FacilitiesShade structures, restrooms at mine
- Camping nearbyPrimitive camping near mine
Map & location
Sources & updates
Spotted outdated access, fees, or safety info? Send a correction with the page URL — we review every submission.
Safety notice: Field and weather conditions change with weather, season, and field conditions. Verify current conditions with local land managers before you go. Collect at your own risk — there are rarely rangers or land managers at these sites.