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
Gear we compare for agate & jasper trips like this one — tools, safety, and the hike in.
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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
Things you need to take to Wolf Creek Pass Thundereggs
Mechanix Work Gloves with Grip
The default glove for collectors who need feel and protection.
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Osprey Talon 22 Backpack
The pack to save for if you collect more than a few times a year.
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Willit UPF 50+ Sun Shirt UPF 50+
The best all-around sun shirt for rockhounding sites — light enough to collect at, dry enough to hike out in.
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BelOMO 10x Triplet Loupe
The loupe to buy once and carry for decades.
Check price on AmazonDisclosure: Gear links may earn a commission as an Amazon Associate — at no extra cost to you. Learn more.
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Report an access change
Field conditions change. If this site is closed, claimed, flooded, or the fee has changed, tell us — we update listings with community tips and desk verification.
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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Spotted outdated access, fees, or safety info? Use Report an access change on this page or send a correction with the page URL — we review every submission.