Rockhounding in Boise County, Idaho

4 mapped rockhounding spots in Boise County. Most commonly produces aquamarine, feldspar, garnet, gold.

Boise County rockhounding photos

Representative spot and material photos from this county, shown where verified public image records are available.

2 photos

Minerals reported in Boise County

Standout in Boise County

Hand-picked spot in Boise County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.

Top pick
Idaho City
Public
Boise County
Idaho City anchors the Boise Basin, one of Idaho's best-documented historic placer-gold regions. USGS publications identify the basin northeast of Boise as a major dredging and placer area, and nearby Grimes Pass district records add quartz and gold mineral context for modern, land-status-aware panning and prospecting.
Quartz, Garnet

Spots in Boise County

Spot	Minerals	Coordinates	Access
Banner Silver MinesUsfs 384J	Gold Silver Pyrargyrite	44.0189, -115.5327	Public
Garden ValleyBanks Lowman Road	Aquamarine	44.0916, -115.9540	Public
Idaho CityElk Creek Road	Quartz Garnet	43.8368, -115.8296	Public
Shafer CreekShafer Creek Road	Feldspar	43.8309, -116.1734	Public

Neighboring counties in Idaho

Adjacent rockhounding counties, ranked by how close their centroids sit to Boise County. A natural extension if Boise County is already on your trip plan.

Across the state line from Boise County

Rockhounding counties in neighboring states within driving range. Geology rarely respects state borders — these are often the closest mapped spots you can reach without going deeper into Idaho.

Boise County FAQ

Where can I rockhound in Boise County, Idaho?+

RockHoundR tracks 4 rockhounding spots in Boise County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Boise County?+

Spots in Boise County most often produce Aquamarine, Feldspar, Garnet, Gold, Pyrargyrite. Individual spots can vary widely.

Are these Boise County rockhounding spots on public land?+

Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a Boise County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.