RocksdayRockhounding in Utah
About two thirds of Utah is federal land, and the Utah Geological Survey notes most of it is open to collecting outside national parks, most national monuments, tribal lands, military reservations, dam sites and wildlife refuges. The classic trip is the west desert, where BLM's Dugway Geode Beds and Topaz Mountain lie a short drive apart. State land is a separate system with its own permit.
This guide is for general education only. It is not legal advice. Collecting rules change and differ by parcel. Before you dig, confirm land ownership and current regulations with the land manager (BLM, US Forest Service, state lands, state parks, or the fee-dig operator). National Park Service units generally prohibit collecting. Respect mining claims, tribal lands, and private property — when in doubt, do not collect. Last verified 2026-10-28.
Where to dig in Utah
Only sites whose land manager or operator publishes them for collecting. For recorded mineral occurrences across Utah, see the rockhounding map; an occurrence is not permission to collect.
Dugway Geode Beds
Public collecting area · BLM Fillmore Field Office
Geodes 2 to 4 inches across, dark gray, hard and round, usually below the surface in soft gray material; previously dug areas are the best place to look. Quartz is the most common mineral inside them.
Finds: Geodes, Clear quartz (rock crystal), Amethyst, Pink (rose) quartz
Access: About 50 miles along the old Pony Express Trail from the Faust station, then 2 miles on an unimproved road. Dig with care: the soft walls can collapse, and tunneling is not permitted.
Access and fees can change. Verify on the manager's official page before you go.
Topaz Mountain Rockhound Recreation Area
Public collecting area · BLM Fillmore Field Office
Some of the most productive and diverse rockhound country in the West, for topaz and other crystals. There are no facilities; dispersed camping is permitted.
Finds: Topaz
Access: About 55 miles west of Delta via U.S. 6 and a paved county road.
Access and fees can change. Verify on the manager's official page before you go.
Utah rules
Utah Trust Lands
Most state-owned land is managed by the School and Institutional Trust Lands Administration, and collecting there requires its annual rockhounding permit (a fee is charged). The permit does not cover active mining operations, land leased for the mineral you are collecting without the lessee's permission, or other state land where collecting is prohibited.
- Up to 25 pounds per day and 250 pounds per year with the permit.
- Commercial collecting needs a mineral lease or materials permit.
Utah state parks and sovereign lands
Collecting is prohibited in Utah state parks and on sovereign lands, and the Trust Lands permit does not change that.
Federal land rules that apply in Utah
The same federal regulations apply in every state. The full explanation is on rockhounding rules on public land.
Bureau of Land Management land
On BLM public land you may collect reasonable amounts of rocks, mineral specimens and semiprecious gemstones for noncommercial purposes, generally without a permit. This does not apply on developed recreation sites, in areas that are closed and posted, where there are active mining claims or other authorized mineral uses, or where the mineral estate is privately owned. BLM can close or limit collecting in specific areas through its land use plans.
- Noncommercial only: the collector is not selling the items for a business or financial gain.
- No explosives, motorized or mechanical devices to aid collecting, except metal detectors.
- A permit may be needed if you use certain equipment, cause more than negligible surface disturbance, or camp longer than the posted limit.
Source: 43 CFR § 8365.1-5, Property and resources; Public Collection of Rocks, Mineral Specimens, and Semiprecious Gemstones on Public Lands for Noncommercial Purposes: FAQ (Feb. 28, 2024)
BLM national monuments and wilderness
Collecting reasonable amounts for noncommercial purposes is generally allowed on BLM land inside national monuments and wilderness areas, except for rocks and minerals that a monument's proclamation, law or plan names as monument objects. In designated wilderness you may use non-motorized hand tools only, with minimal surface disturbance.
Petrified wood on BLM land
BLM land is open to free collecting of petrified wood unless a Federal Register notice says otherwise, within fixed weight limits, for personal use only.
- Up to 25 pounds plus one piece per person per day.
- No more than 250 pounds per person per calendar year; quotas may not be pooled.
- No explosives or power equipment.
- It may not be sold or bartered to commercial dealers.
Fossils on BLM and National Forest land
Casual collecting covers common invertebrate and plant fossils only: a reasonable amount for personal, noncommercial use, picked from the surface or dug with non-powered hand tools, with negligible disturbance. It is allowed on BLM land and National Forest land that is not closed to it. National monuments within the National Forest System are closed. Fossils outside that definition, such as vertebrate bones and teeth, need a permit.
- BLM: up to 25 pounds of common invertebrate and plant fossils per person per day; a larger slab may be taken with hand tools to keep an embedded fossil intact.
- Fossils from National Forest land may not be sold, including casually collected ones.
- No casual collecting of any fossil on National Park Service or Fish and Wildlife Service land.
Source: 43 CFR §§ 49.800–49.810, Casual collecting of paleontological resources; 36 CFR §§ 291.11–291.12, Casual collecting on National Forest System lands
National Forest land
Forest Service mining rules list collecting mineral specimens with hand tools, gold panning, metal detecting and non-motorized hand sluicing among activities that need no notice of intent when they cause no significant surface disturbance. Forest Service rules also prohibit damaging or removing any natural feature, and individual forests set their own closures, so ask the ranger district before you collect.
Source: 36 CFR § 228.4, Plan of operations and notice of intent (National Forest mining rules); 36 CFR § 261.9, Property (National Forest prohibitions)
National parks and other NPS units
National Park Service rules prohibit possessing, removing or disturbing minerals, rocks, cave formations and fossils in park areas. Possessing or using a metal detector is prohibited too, unless it is broken down and packed away.
Source: 36 CFR § 2.1, Preservation of natural, cultural and archeological resources (National Park Service)
Mining claims
BLM says collecting is generally not allowed where there are active mining claims. Claim boundaries are not always marked on the ground, and some designated collecting areas have private claims around or inside them. Search the BLM Mineral & Land Records System, or ask the field office, before you dig.
Source: Public Collection of Rocks, Mineral Specimens, and Semiprecious Gemstones on Public Lands for Noncommercial Purposes: FAQ (Feb. 28, 2024); Sunstone Collection Area; Mineral & Land Records System (MLRS)
Artifacts and historic sites
Removing or disturbing archaeological, historic or cultural resources is prohibited on BLM, National Forest and National Park land. Leave arrowheads, tools and old structures where they are.
Source: 43 CFR § 8365.1-5, Property and resources; 36 CFR § 261.9, Property (National Forest prohibitions); 36 CFR § 2.1, Preservation of natural, cultural and archeological resources (National Park Service)
Collecting to sell
Collecting from BLM land for sale or barter to commercial dealers requires a contract or permit from the BLM first.
Abandoned mines, desert heat, flash floods, and wildlife are real hazards. Share a trip plan, carry water, and never enter unstable workings.
Rockhounding in Utah FAQ
What can you find rockhounding in Utah?
At the sites in this guide, the land managers list geodes, clear quartz (rock crystal), amethyst, pink (rose) quartz and topaz.
Where can you rockhound in Utah?
This guide lists 2 sites that land managers or operators publish for collecting: Dugway Geode Beds (public collecting area) and Topaz Mountain Rockhound Recreation Area (public collecting area).
Do you need a permit to rockhound in Utah?
Not on most BLM land, for reasonable noncommercial amounts. On state Trust Lands you need the annual rockhounding permit, and collecting is prohibited in state parks.
Can you collect dinosaur bones in Utah?
No. The Utah Geological Survey notes dinosaur and other vertebrate fossils may not be collected on any federal or state land except under permits issued to accredited institutions.
Sources
We cite primary sources (federal regulations, state rules, and land-manager sites). Third-party listicles are not used as citations.
- Dugway Geode Beds — Bureau of Land Management (accessed 2026-10-28).
- Topaz Mountain Rockhound Recreation Area — Bureau of Land Management (accessed 2026-10-28).
- Rock, Mineral, and Fossil Collecting Rules — Utah Geological Survey (accessed 2026-10-28).
- 43 CFR § 8365.1-5, Property and resources — Electronic Code of Federal Regulations (accessed 2026-10-28).
- Public Collection of Rocks, Mineral Specimens, and Semiprecious Gemstones on Public Lands for Noncommercial Purposes: FAQ (Feb. 28, 2024) — Bureau of Land Management (accessed 2026-10-28).
- 43 CFR § 3622.4, Petrified wood collection rules — Electronic Code of Federal Regulations (accessed 2026-10-28).
- 43 CFR §§ 49.800–49.810, Casual collecting of paleontological resources — Electronic Code of Federal Regulations (accessed 2026-10-28).
- 36 CFR §§ 291.11–291.12, Casual collecting on National Forest System lands — Electronic Code of Federal Regulations (accessed 2026-10-28).
- 36 CFR § 228.4, Plan of operations and notice of intent (National Forest mining rules) — Electronic Code of Federal Regulations (accessed 2026-10-28).
- 36 CFR § 261.9, Property (National Forest prohibitions) — Electronic Code of Federal Regulations (accessed 2026-10-28).
- 36 CFR § 2.1, Preservation of natural, cultural and archeological resources (National Park Service) — Electronic Code of Federal Regulations (accessed 2026-10-28).
- Sunstone Collection Area — Bureau of Land Management (accessed 2026-10-28).
- Mineral & Land Records System (MLRS) — Bureau of Land Management (accessed 2026-10-28).
Last verified 2026-10-28. Corrections welcome: if a rule or site has changed, tell us and we'll re-verify.