Wolf Creek Pass Thundereggs
Rockhounding site in Roseburg, Oregon · Agate & Jasper
Wolf Creek Pass Thundereggs is a thunderegg rockhounding site near Roseburg, OR. Fee varies. Best season: Late spring through fall.
Typical season: Late spring through fall
Key facts
Structured details for trip planning — verify access and fees with the land manager before you visit.
- Specimen type
- Thunderegg
- Primary specimens
- Thunderegg, Agate, Opal
- Fee status
- Fee varies
- Nearest town
- Roseburg
- State
- Oregon
- Coordinates
- 43.42000, -123.39300
- Best season
- Late spring through fall
- Access difficulty
- Moderate; forest roads and creek access
- Camping
- Forest campgrounds along OR-138
- Land manager
- U.S. Forest Service
- Activities
- Creek collecting, road-cut searching
- Facilities
- Umpqua National Forest trailheads
- Last updated
- July 5, 2026
What to pack for Wolf Creek Pass Thundereggs
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The experience
- Best time to visitLate spring through fall
- AccessModerate; forest roads and creek access
- FacilitiesUmpqua National Forest trailheads
- Camping nearbyForest campgrounds along OR-138
Map & location
Sources & updates
Official land managers cited on this page
Always confirm current rules, closures, and fees on the agency site before visiting.
Spotted outdated access, fees, or safety info?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.