Montana Mining Claims & Land Ownership Map
Current BLM claim data, land ownership layers, and rockhounding-ready backcountry navigation for Montana — built for the field.
Montana, long celebrated as "The Treasure State," possesses a legendary mineral estate forged by the Northern Rocky Mountains, glaciated river valleys, and sweeping public domain terrain. Across the Continental Divide, the Pioneer and Tobacco Root ranges, and historic river basins, thousands of active Montana BLM mining claims cover high-grade placer gravels, rich quartz lode veins, and world-class gemstone deposits. Vast expanses of federal public domain land managed by the Bureau of Land Management and the United States Forest Service provide accessible ground for modern prospectors, detectorists, and lapidary collectors.
The state's extraordinary geological history underpins its mineral wealth. Cretaceous granitic intrusions, such as the Boulder Batholith, fractured ancient Precambrian metasediments and Paleozoic limestones, depositing rich gold, silver, copper, and lead fissure veins. Millions of years of fluvial erosion and glacial carving weathered these lodes, sweeping heavy placer gold into historic waterways like Alder Gulch, Confederate Gulch, and Last Chance Gulch. Beyond precious metals, public domain land across Montana yields world-famous Yogo sapphires, Rock Creek sapphires, smoky quartz crystals, moss agates, garnets, and petrified wood.
Prospecting in Montana requires accurate land boundary verification. Unpatented placer and lode claims line proven river bars and mountain gulches, intermingling with private ranchlands, state trust parcels, and designated wilderness reserves. Utilizing an active Montana BLM mining claims map enables panners, detectorists, and rockhounds to inspect live federal records, distinguish active claim boundaries from open public domain ground, and navigate backcountry mining districts with total confidence.
17,552
Active Montana Claims
226,718
Historical Montana Claims
9,329
Montana Rockhound Hotspots
253,599
Total Montana Claims & Hotspots
View Free Version · Premium Plans
Save any map area while you have cell service, then navigate active BLM mining claims, land ownership boundaries, and optional layers like elevation contours, roads, and creeks — with zero connectivity out in the field. Offline downloads are included on every paid plan. See plans below →
Official Prospecting Resources for Montana
Plans
Basic
$0/mo
Local Miner
$29.99/yr
Everything in Free, plus:
Adventure Miner
$49.99/yr
Everything in Free, plus:
Rockhound Enthusiast
$29.99/yr
Gem & crystal hunters, Midwest/East users — everything in Free, plus:
Pro Prospector
$99.99/yr
Everything in Free, plus:
Staked Maps isn't crowd-sourced guesswork. Active and historical claim boundaries are parsed directly from the Bureau of Land Management's own MLRS/LR2000 case-recordation system — the same records BLM state offices use internally — and kept in sync with our database on a regular schedule. Rockhound Hotspots draw from the USGS Mineral Resources Data System (MRDS), cross-referenced by material so you can see exactly what's been found at a given site. For legal filings, always confirm current status directly with your BLM state office of record; Staked Maps is a research and navigation tool, not a substitute for the official record.
Directly from the Bureau of Land Management's official MLRS/LR2000 case-recordation records, synced into our database on a regular schedule — not scraped or crowd-sourced.
Yes. The free tier gives you the interactive claims map, land ownership overlays, and basemap layers for your current state, auto-detected via GPS — no subscription required. Paid plans add more states plus premium data like full legal descriptions, historical claims, offline downloads, and Rockhound Hotspots.
Active claims currently have valid, in-good-standing filings with the BLM. Historical claims are expired or closed filings — still useful for understanding an area's mining history and past activity.
Free users can search by county. Paid plans add search by claim serial number, plus each claim's full legal (aliquot) description and BLM records link.
A premium map layer of known mineral and gem collecting sites — sourced from USGS records and labeled by material where available (e.g. turquoise, opal, jasper) — for rockhounds looking for their next find.
Staked Maps currently tracks 17,552 active and 226,718 historical mining claims in Montana, plus 9,329 Rockhound Hotspots — synced on a regular schedule directly from the BLM's own MLRS records.
Yes — the Montana claims map covers the entire state today, including Madison County, Granite County, Broadwater County, Jefferson County and Lewis & Clark County. Dedicated pages for each are coming soon.
BLM Montana-Dakotas State Office is Montana's primary office for filing and researching mining claims — see the Official Filing & Information Links section above for the direct link and more resources.
Information hosted on Staked Maps is compiled from publicly available data streams provided by the Bureau of Land Management (BLM) and relevant state geographic clearinghouses. Staked Maps accepts no liability for the content of this geospatial data, or for the consequences of any real-world exploration, land entry, or staking actions taken on the basis of the information provided via this application interface.
Staked Maps makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the pinpoint accuracy, reliability, completeness, latency, or programmatic utility of these geospatial data layers, or for the improper interpretation of these data grids.
These mapping layers and related graphics are visual convenience aids only; they are not legal documents and must never be used as such. The data may not be used to legally determine title, mineral ownership, valid description boundaries, jurisdictional authorities, or land restrictions in place on public or private land. Natural backcountry hazards may or may not be depicted on topographies, and land users are strictly mandated to exercise caution. Federal records are dynamic and change constantly. The end-user is exclusively responsible for validating current land classifications with local BLM field offices and managing compliance accordingly.