Most recreational gold panners never need a mining claim. BLM’s mining claims packet for Montana and the Dakotas says gold panning “is allowed on BLM lands without special permits, unless expressly prohibited (i.e., where the mineral rights have been claimed).” A claim matters when you want the exclusive right to develop a mineral deposit you have found. To stake one, you find federal land open to mineral entry with no existing claim, make a discovery, mark the claim under your state’s rules, and record it with the county and the Bureau of Land Management (BLM) within 90 days.

This guide is desk research from BLM’s current mining claim web pages, BLM’s 2026 claims packet and filing requirements, federal regulations and state agency guidance, checked October 9, 2026. It is not legal advice. State location rules differ, and BLM’s February 2026 filing sheet notes that its requirements “may change July 1, 2026.” BLM’s fees page still listed the same due dates when checked, but confirm the current rules with the BLM state office before you stake.

Do you need a claim at all?

For panning and light prospecting, usually not.

  • The BLM and Forest Service booklet for Alaska’s Kenai Peninsula says, “As a recreational panner, you do not operate under the 1872 Mining Law.”
  • BLM’s Montana-Dakotas packet says a recreational miner “with a pick, metal detector, shovel, or gold pan does not need a special permit on BLM land” in those states.
  • Idaho’s Department of Water Resources says a mineral claim “is not required to dredge, pan, or participate in other small scale mining activities” in Idaho, though other permits apply to dredging.

What you do need is to stay off other people’s claims. BLM’s Montana-Dakotas packet says that to prospect on an existing unpatented claim, “you must have permission from the current claimant,” and the Kenai booklet says “you must have permission from the claimant to pan on his or her claim.”

What a mining claim is, and is not

BLM defines a mining claim as “a parcel of land for which the claimant has asserted a right of possession and the right to develop and extract a discovered, valuable, mineral deposit.” It adds that this right “does not include exclusive surface rights.”

BLM’s 2026 packet spells out what that means on the ground:

  • The surface of an unpatented claim “is NOT your private property.” BLM or the Forest Service still manages it, including recreation and public access.
  • “The public has the conditional right to cross mining claims or sites.”
  • You may not build structures, roads or fences, or store equipment, “without the prior approval of a Plan of Operations.”
  • Staying on a claim for more than 14 calendar days in any 90-day period requires active, verifiable mining work that meets five tests in 43 CFR 3715.2.

BLM’s Staking a Claim page says a claim may be located by U.S. citizens who have reached the age of discretion under their state’s law, legal immigrants who have declared their intention to become citizens, or a corporation organized under the laws of any state.

Claim types and sizes

Gold in stream gravel is a placer deposit, so most hobby claims are placer claims. Gold in solid rock is a lode deposit.

Type What it covers (BLM) Maximum size (BLM)
Placer claim Deposits not in veins, such as river sand and gravel 20 acres per locator; 160 acres for 8 or more
Lode claim Veins or lodes, and other mineral-bearing rock in place 1,500 feet long by 600 feet wide
Mill site Non-mineral land that supports a mining operation 5 acres
Tunnel site A subsurface right-of-way to reach or explore lodes 3,000 feet long

The Kenai booklet adds that in Alaska a placer claim “is normally 20 acres, generally measuring 660 feet by 1,320 feet,” usually laid out along the stream.

Where you can stake

BLM’s Locating a Mining Claim page lists 19 states with federal land where you may locate a claim: Alaska, Arizona, Arkansas, California, Colorado, Florida, Idaho, Louisiana, Mississippi, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington and Wyoming. (BLM’s 2011 brochure lists Alabama instead of Louisiana; the current page is the one to go by.) Claims can go only on land open to mineral entry. BLM lists areas withdrawn from location, including national parks, national monuments, Indian reservations, military reservations, wildlife protection areas managed by the U.S. Fish and Wildlife Service, designated wilderness, and wild portions of wild and scenic rivers.

How to stake a claim, step by step

  1. Pick a specific area and get its legal description. BLM’s 2011 brochure suggests USGS topographic maps for the meridian, township, range and section, rather than searching the records at random.
  2. Confirm the land is open. BLM’s packet points to the Master Title Plat, which shows whether land “is open to mining,” along with BLM surface management maps.
  3. Check for existing claims. BLM’s Mineral & Land Records System (MLRS) can produce a report of active claims in a quarter section. BLM’s Staking a Claim page is blunt: “Ultimately, the prospector must check for prior existing claim markings on the ground.” The Kenai booklet warns that claims “may exist with no visible markers.”
  4. Make a discovery. BLM’s Discovery page says Interior Department decisions require a discovery on each claim, and that a valuable mineral deposit is judged by the “prudent man rule.” For placer claims, each 10 acres must also be shown to be “mineral-in-character.”
  5. Mark the claim under state law. BLM says federal law requires claim boundaries to be “distinctly and clearly marked to be readily identifiable,” and that most states have their own staking and recording rules, so check with the state agency first. Most state laws require “conspicuous and substantial monuments.” BLM’s 2011 brochure describes staking as erecting corner posts or monuments and posting a notice of location in a conspicuous place, with the discovery point tied to a permanent object such as a survey monument, bridge or road intersection. BLM’s current page says it is BLM policy “to not use perforated or uncapped pipe as a monument.”
  6. Record it with the county. BLM’s Recording page says the notice must be filed with the county within 90 days of staking, and that some states require filing sooner, “sometimes within 30 or 60 days.”
  7. File with the BLM within 90 days. BLM’s filing sheet lists a certificate of location, including a map, due within 90 days of location, with processing, location and initial maintenance fees paid in full at filing. You can file online through MLRS. BLM’s Recording page warns that failing to record on time may result in the claim “being considered abandoned under federal law.”

Keeping a claim

Claims need yearly attention. BLM’s mining claim fees page lists the annual maintenance fee as due on or before September 1, charged per lode claim or site and, for placer claims, per 20 acres. BLM’s packet says the state office “is not required to send out notifications” that fees are due.

Claimants who, with all related parties, hold 10 or fewer claims nationwide can file a maintenance fee waiver instead. The waiver requires an affidavit of assessment work or a notice of intent to hold, filed by December 30. The packet notes that a waiver cannot be filed through MLRS; it must go on paper “with original signatures from all claimants.” BLM lists current fee amounts on its mining claim fees page .

Two more risks to know: BLM says it “will not be involved in resolving disputes between claimants” when claims overlap, and if you buy a claim, the seller “should be able to provide you with the BLM serial number.”

When you need a permit or notice to work

A claim does not authorize every kind of mining. The surface agency’s rules and state permits still apply.

Land or activity What the rules say
BLM land, casual use No notice or plan; includes hand panning (43 CFR 3809.5, BLM claims packet)
BLM land, exploration of 5 acres or less Notice required (BLM claims packet)
BLM land, disturbance over 5 acres Plan of operations required (BLM claims packet)
National forest, possible significant disturbance Notice of intent to the District Ranger (36 CFR 228.4)
National forest, likely significant disturbance Proposed plan of operations (36 CFR 228.4)
Any land, motorized or in-stream work State water-quality and fish permits may apply

BLM’s packet says federal compliance “does not relieve you of responsibility to comply with all other applicable local and state laws,” and that casual use applies to BLM-managed lands only. Suction dredges are the clearest example: they are banned in California and permitted in Oregon, Idaho and Alaska only under state rules. See gold dredging for beginners for those.

Where to go from here

If you are prospecting before you stake anything, start with where to find gold in the US and how to pan for gold . A pan and a sluice box are the usual tools for sampling a creek before deciding whether a claim is worth it.

FAQ

Do I need a mining claim to pan for gold?

No. BLM’s Montana-Dakotas mining claims packet says gold panning is allowed on BLM lands without special permits unless expressly prohibited, such as where the mineral rights have been claimed. You need the claimant’s permission to pan on someone else’s claim.

Does a mining claim make the land mine?

No. BLM says the surface of an unpatented mining claim “is NOT your private property.” The claim gives a right to develop and extract a discovered mineral deposit, and the public can still cross it.

When are mining claim fees due?

BLM’s mining claim fees page lists the annual maintenance fee as due on or before September 1. Claimants with 10 or fewer claims nationwide can file a waiver instead, plus an affidavit of assessment work or a notice of intent to hold by December 30.

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