Rockhounding near Lewistown, MT
49 mapped rockhounding spots within 150 miles of Lewistown, most inside a 2 to 3 hour drive, 43 of them on public land. Below: every place to go rock hunting, closest first, with what each one produces and its land access.
Covering parts of Montana.
Every rock collecting spot within 150 miles of Lewistown
GiltedgeFergus County, Montana · 11 mi awayPublic access · Gold
Yogo GulchJudith Basin County, Montana · 49 mi awayPublic access · Gold, Ruby, Sapphire
NeihartCascade County, Montana · 62 mi awayPublic access · Galena, Polybasite, Silver +1
Narrow Gauge GulchCascade County, Montana · 62 mi awayPublic access · Pyromorphite
MonarchCascade County, Montana · 65 mi awayPublic access · Beryl
LanduskyPhillips County, Montana · 70 mi awayPublic access · Gold, Pyrolusite, Malachite
Bear Paw MountainsHill County, Montana · 81 mi awayPublic access · Columbite
Yellowstone River - Pelican Fishing AccessSweet Grass County, Montana · 92 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
Yellowstone River - Bratten Fishing AccessSweet Grass County, Montana · 93 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
Best spotYellowstone River (Billings area)Yellowstone County, Montana · 96 mi awayPublic access · Montana Agate, Chalcedony, Chert +1
Yellowstone River - Holmgren Fishing AccessStillwater County, Montana · 97 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
White CreekMeagher County, Montana · 98 mi awayPublic access · Copper
Yellowstone River - Bundy Bridge Fishing AccessYellowstone County, Montana · 100 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
Yellowstone River - Blue Creek AccessYellowstone County, Montana · 101 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
Confederate GulchBroadwater County, Montana · 102 mi awayPublic access · Gold
Yellowstone River - Laurel Sportsman AccessYellowstone County, Montana · 104 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
VaughnCascade County, Montana · 105 mi awayPublic access · Silicified Wood
Magpie GulchLewis and Clark County, Montana · 109 mi awayPublic access · Green Sapphire
LivingstonPark County, Montana · 111 mi awayPublic access · Agatized Wood
Yellowstone RiverPark County, Montana · 113 mi awayPublic access · Agate, Montana Agate, Moss Agate +2
Horseshoe HillsGallatin County, Montana · 113 mi awayPublic access · Shale, Trilobite Fossil
Yellowstone River - Myers Bridge AccessTreasure County, Montana · 114 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
WinstonBroadwater County, Montana · 116 mi awayPublic access · Lead, Silver, Zinc
Spokane Bar Sapphire MineLewis and Clark County, Montana · 116 mi awayPublic access · Gold, Sapphire
Missouri RiverLewis and Clark County, Montana · 118 mi awayPublic access · Cassiterite, Chalcedony, Garnet +5
FrombergCarbon County, Montana · 118 mi awayPublic access · Coal, Pyrite
Old Nye Picnic AreaStillwater County, Montana · 118 mi awayCheck locally · Silver
Best spotAmerican BarLewis and Clark County, Montana · 119 mi awayPublic access · Sapphire, Cassiterite, Chalcedony +5
Blaze N GemsLewis and Clark County, Montana · 121 mi awayFee dig · Sapphire
RadersburgBroadwater County, Montana · 122 mi awayPublic access · Gold, Silver
HyshamTreasure County, Montana · 123 mi awayPublic access · Moss Agate
ManhattanGallatin County, Montana · 123 mi awayPublic access · Onyx
Elkhorn MountainJefferson County, Montana · 130 mi awayPublic access · Magnetite, Hematite
HelenaLewis and Clark County, Montana · 131 mi awayPublic access · Gold
SalesvilleGallatin County, Montana · 133 mi awayPublic access · Emery, Corundum
Wickes & ClancyJefferson County, Montana · 134 mi awayPublic access · Arsenopyrite, Cerussite, Gold
CorbinJefferson County, Montana · 134 mi awayPublic access · Arsenopyrite, Cerussite
Mount BlackmoreGallatin County, Montana · 135 mi awayPublic access · Agate, Chalcedony, Hyalite Opal +1
Best spotPryor MountainsBig Horn County, Montana · 138 mi awayPermission required · Fossil, Agate, Chalcedony +2
Big Horn CanyonBig Horn County, Montana · 140 mi awayPermission required · Agate, Chalcedony, Jasper +2
Finnegan RidgeMadison County, Montana · 143 mi awayPermission required · Chert, Jasper
BasinJefferson County, Montana · 143 mi awayPublic access · Silver, Gold
Pole CreekMadison County, Montana · 143 mi awayPermission required · Garnet, Gold, Quartz +2
Bear CanyonCarbon County, Montana · 144 mi awayPublic access · Geode, Agate
Jack CreekJefferson County, Montana · 144 mi awayPublic access · Dumortierite
CarbellaPark County, Montana · 146 mi awayPublic access · Agate, Jasper, Petrified Wood +1
WhitehallJefferson County, Montana · 147 mi awayPublic access · Galena, Gold, Sphalerite +1
MinerPark County, Montana · 148 mi awayPublic access · Agate, Chalcedony, Jasper +1
Yellowstone River - Rosebud AccessRosebud County, Montana · 150 mi awayPublic access · Montana Moss Agate, Petrified Wood, Jasper +1
Most-reported finds near Lewistown
Counts reflect how many spots in this radius mention each material.
- Chalcedony15
- Jasper14
- Gold13
- Petrified Wood12
- Montana Moss Agate8
- Agate7
- Sapphire6
- Silver5
- Garnet3
- Arsenopyrite2
- Cassiterite2
- Cerussite2
Hunting something specific near Lewistown?
These materials have enough dedicated spots around Lewistown to earn their own page, with distances and a separate map.
Lewistown rockhounding FAQ
Where can I go rockhounding near Lewistown?+
There are 49 mapped rockhounding spots within about 150 miles of Lewistown, Montana. The closest is Giltedge in Fergus County, roughly 11 miles away. Every one is listed on this page, closest first.
What rocks and minerals can you find near Lewistown?+
Spots within driving distance of Lewistown most commonly produce chalcedony, jasper, gold, petrified wood, montana moss agate, agate.
Is rockhounding legal near Lewistown?+
Casual hand collecting of common rocks and minerals is allowed on most BLM and U.S. Forest Service land, with limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Each spot page on this site lists access status; always confirm current rules with the managing agency before a trip.
Are there free places to rockhound near Lewistown?+
43 of the 49 spots here are mapped as public access, with no dig fee. Some sit in parks or forests that charge for parking or day use, so check with the land manager first. 1 is a fee dig, where you pay and keep what you find.
Where can I go gem hunting or crystal digging near Lewistown?+
2 of the mapped spots near Lewistown report quartz or amethyst. The closest is Pole Creek, about 143 miles out. For pay-to-dig, the nearest fee dig is Blaze N Gems, about 121 miles away.
How far do most rockhounders drive from Lewistown?+
Most weekend trips from Lewistown fall inside a 2 to 3 hour drive, which is roughly the 150-mile radius shown on this page. Closer spots are good for half-day outings; the outer ones are better as overnight trips.
More state coverage
The spots above span 1 state. Open the state page for the full county-by-county view.
