Seven Devils Mining District — Rockhounding in Adams County, Idaho

Seven Devils Mining District is a mapped rockhounding spot in Adams County, Idaho. Reported finds include epidote, red garnet, pink garnet, malachite, thulite, and more. Below: coordinates, access notes, nearby spots, and trip-planning links.

Map showing Seven Devils Mining District in Adams County, Idaho

Quick details

Access
Public area
State
Idaho
Nearest road
National Forest Development Road 493

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.

Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.

Found at Seven Devils Mining District

Each chip links to all spots in the U.S. that produce that material.

Nearby rockhounding spots

Other rockhounding spots within driving distance of Seven Devils Mining District.

Seven Devils Mining District FAQ

Where is Seven Devils Mining District?+
Seven Devils Mining District is in Adams County, Idaho, at 45.16617, -116.64885. Nearest road: National Forest Development Road 493.
What rocks and minerals can you find at Seven Devils Mining District?+
Seven Devils Mining District is reported to produce Epidote, Red Garnet, Pink Garnet, Malachite, Thulite, Zoisite.
Is collecting allowed at Seven Devils Mining District?+
Generally open to casual rockhounding. Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig. Always confirm current rules with the managing agency before a trip.
How do I get to Seven Devils Mining District?+
Open the directions link to navigate to 45.16617, -116.64885 in Google Maps. The nearest road is National Forest Development Road 493.

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