Sweetwater Agate Fields
Rockhounding site in Rock Springs, Wyoming · Agate & Jasper
Sweetwater Agate Fields is a agate rockhounding site near Rock Springs, WY. Fee varies. Best season: May through September.
Typical season: May through September
Key facts
Structured details for trip planning — verify access and fees with the land manager before you visit.
- Specimen type
- Agate
- Primary specimens
- Sweetwater Agate, Chert, Jasper
- Fee status
- Fee varies
- Nearest town
- Rock Springs
- State
- Wyoming
- Coordinates
- 41.78000, -109.12000
- Best season
- May through September
- Access difficulty
- Easy desert walking
- Camping
- BLM dispersed camping
- Land manager
- Bureau of Land Management
- Activities
- Agate surface collecting
- Facilities
- Rock Springs supplies
- Last updated
- July 5, 2026
What to pack for Sweetwater Agate Fields
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 visitMay through September
- AccessEasy desert walking
- FacilitiesRock Springs supplies
- Camping nearbyBLM dispersed camping
Things you need to take to Sweetwater Agate Fields
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.
Include the date you visited and any land-manager contact. Do not share private gate codes.
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Spotted outdated access, fees, or safety info?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.