Boulder Mountains — Rockhounding in Garfield County, Utah
Boulder Mountains is a mapped rockhounding spot in Garfield County, Utah. Reported finds include pyrolusite. Below: coordinates, access notes, nearby spots, and trip-planning links.
Map showing Boulder Mountains in Garfield County, Utah
Quick details
- Access
- Public area
- County
- Garfield County
- State
- Utah
- Nearest road
- Tantalus Flat Road
- Coordinates
- 38.09970, -111.33069
Land & collecting status
Generally open to casual rockhounding
Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.
Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.
Found at Boulder Mountains
Each chip links to all spots in the U.S. that produce that material.
Nearby rockhounding spots
Other rockhounding spots within driving distance of Boulder Mountains.
- Circle CliffsGarfield County · 13 mi awayAgate, Chalcedony, Jasper
- TorreyWayne County · 15 mi awayAgate, Jasper, Petrified Dinosaur Bone
- EscalanteGarfield County · 26 mi awayPetrified Dinosaur Bone, Agate, Monazite
- Henry MountainsGarfield County · 27 mi awayIlmenite, Monazite, Zircon
- Henry MountainsWayne County · 28 mi awayCarnotite
- Coaly WashWayne County · 28 mi awayJet
- Henry MountainsGarfield County · 29 mi awayCarnotite, Bentorite
- Table MountainEmery County · 33 mi awayCarnotite
