FossilWA
Puget Group Loc. 34
Fossil collection site, King County, Washington. Environment: crevasse splay. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsRockhounding sites near Tacoma
24 rockhounding collecting sites within about 100 miles of Tacoma, Washington.
This page lists 24 natural rockhounding sites near Tacoma, Washington, sorted by distance within about 100 miles.
Where can you collect near Tacoma?
Near Tacoma, Washington, our directory maps 24 natural rockhounding sites within about 100 miles of the city center — including 2 quartz & crystalss, 2 agate & jaspers, 1 geodes, and 16 fossilss. The closest mapped spot is Puget Group Loc. 34 (22 mi straight-line). Distances are not drive time; open each listing for directions, fee notes, access rules, and safety context before you travel.
At a glance — rockhounding sites near Tacoma
| Central place | Tacoma, Washington |
|---|---|
| Search radius | About 100 miles |
| Mapped spots | 24 |
| Closest listing | Puget Group Loc. 34 (22 mi) |
| Specimen types | Quartz & Crystals (2), Agate & Jasper (2), Geodes (1), Fossils (16), Gold & Minerals (1), Other (2) |
| Typical fees | 24 varies |
All rockhounding sites near Tacoma
24 rockhounding collecting sites in Washington, sorted by distance from the city center. For live GPS sorting, use rockhounding sites near me.
FossilWA
Ucmp A3706
Fossil collection site in the Blakeley, Snohomish County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
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AmethystWA
Clay City
Clay City is a documented mineral occurrence near WA. Reported specimens include Amethyst. Verify land access and collecting rules before visiting.
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AmberWA
Issaquah
Issaquah is a documented mineral occurrence near WA. Reported specimens include Amber. Verify land access and collecting rules before visiting.
View detailsFossilWA
Ucmp A3708
Fossil collection site in the Blakeley, King County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Uw 293
Fossil collection site, Thurston County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Uw 360
Fossil collection site, Grays Harbor County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Uw 161
Fossil collection site, Grays Harbor County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Fiddlers Bluff
Fossil collection site, Snohomish County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
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AgateWA
Centralia
Centralia is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Geodes, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsFossilWA
Puget Sound, Cas Loc. 31879
Fossil collection site, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
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Mixed mineralsWA
Hansen Creek Opal Mine
Hansen Creek Opal Mine is a documented mineral occurrence near WA. Reported specimens include Mixed minerals. Verify land access and collecting rules before visiting.
View detailsFossilWA
Uw 353
Fossil collection site, Jefferson County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Uw 364
Fossil collection site, Grays Harbor County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Lincoln Creek Station West
Fossil collection site, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsAgateWA
Lucas Creek
Lucas Creek is a documented mineral occurrence near WA. Reported specimens include Agate, Carnelian, Chalcedony, Geodes, Jasper, Petrified wood. Verify land access and collecting rules before visiting.
View detailsFossilWA
Uw 166
Fossil collection site, Grays Harbor County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Uw 361
Fossil collection site, Grays Harbor County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Uw 367
Fossil collection site, Grays Harbor County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Uw 203
Fossil collection site, Grays Harbor County County, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsFossilWA
Porter Creek, Near Porter
Fossil collection site, Washington. Environment: marine indet.. Source: Paleobiology Database (PBDB), CC BY 4.0.
View detailsQuartzWA
Denny Mt.
Denny Mt. is a documented mineral occurrence near WA. Reported specimens include Rock crystal. Verify land access and collecting rules before visiting.
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GeodeWA
Newaukum River Gravels
Newaukum River gravels is a documented mineral occurrence near WA. Reported specimens include Geodes, Nodules. Verify land access and collecting rules before visiting.
View detailsAzuriteWA
Mount Phelps
Mount Phelps is a mineral prospect in King, Washington, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.
View detailsMap of rockhounding sites near Tacoma
Pins within about 100 miles — open a listing for fees, access, and directions.
24 sites mapped near Tacoma
Closest sites by distance
- Puget Group Loc. 34 — 22 mi · Fossil
- Ucmp A3706 — 23 mi · Fossil
- Clay City — 24 mi · Amethyst
- Issaquah — 26 mi · Amber
- Ucmp A3708 — 27 mi · Fossil
- Uw 293 — 32 mi · Fossil
- Uw 360 — 40 mi · Fossil
- Uw 161 — 41 mi · Fossil
- Fiddlers Bluff — 42 mi · Fossil
- Centralia — 42 mi · Agate
- Puget Sound, Cas Loc. 31879 — 43 mi · Fossil
- Hansen Creek Opal Mine — 44 mi · Mixed minerals
- Uw 353 — 44 mi · Fossil
- Uw 364 — 44 mi · Fossil
- Lincoln Creek Station West — 44 mi · Fossil
Types of rockhounding sites near Tacoma
Browse by specimen type in Washington — each link opens the full state directory for that category.
Quartz & Crystals (2)
Quartz veins, crystal pockets, and pegmatite sites — from Herkimer diamonds to Arkansas clear quartz.
Agate & Jasper (2)
Where to find agates and jasper in the U.S. — Lake Superior beaches, Ellensburg blue, Wyoming Sweetwater fields, Texas Terlingua, Mojave desert beds, and colorful chalcedony shorelines.
Geodes (1)
Where to find geodes near you — Keokuk / Warsaw Formation crystals, Utah Dugway BLM beds, Indiana limestone, Tennessee plateau nodules, and more hollow quartz-lined collecting sites.
Fossils (16)
Trilobites, brachiopods, petrified wood, and other paleontological collecting on public land.
Gold & Minerals (1)
Placer gold, pyrite, copper minerals, and general ore-mineral localities open to casual collecting.
Other (2)
Mixed or specialty collecting — zeolites, fluorescent minerals, thundereggs, and unique regional finds.
Natural collecting sites in the Tacoma area
Tacoma is a practical launch point for day trips to natural rockhounding sites in Washington. Within about 100 miles you will find 24 mapped destinations in our directory, starting with Puget Group Loc. 34 about 22 mi from the city center.
The mix spans quartz & crystals, agate & jasper, geodes, fossils, gold & minerals, other — related terms searchers use include creek gravel collecting, desert washes, road cuts, and field collecting.
How distances work near Tacoma
Every card on this page is a verified directory entry in Washington with map coordinates. We measure straight-line distance from the Tacoma city center — not driving time. A creek rockhounding site 12 miles away on forest roads can take longer than a river access point 20 miles away on a highway.
Field collecting near Tacoma includes informal gravel bars, dry washes, quarry faces, and developed park collecting areas. Rules, fees, and seasonal access differ by land manager. Never assume collecting is allowed without checking the listing and posted signs the day you visit.
Safety and field conditions near you
Field conditions near Tacoma change after rain, snowmelt, and summer heat. Unstable slopes, heat exhaustion, loose rock, and flash floods are real risks at creek and quarry rockhounding sites — most sites have no supervision. Check weather and local advisories before you start digging.
We publish original planning copy, safety tips, and last-updated dates on each listing. See our editorial policy for sourcing standards, or contact us if access or conditions have changed.
Rockhounding sites near Tacoma — FAQ
Where can you collect near Tacoma?
Near Tacoma, Washington, our directory lists 24 natural rockhounding sites within about 100 miles — mainly 2 quartz & crystalss, 2 agate & jaspers, 1 geodes, and 16 fossilss. Each listing links to directions, fee notes, and safety context. Use near me on your phone for live distance sorting from your location.
How many rockhounding sites are near Tacoma, Washington?
This page shows 24 mapped rockhounding collecting sites within about 100 miles of Tacoma. The full Washington directory may list additional holes farther out or awaiting coordinates. Counts update as we verify new listings.
What is the closest rockhounding site to Tacoma?
The closest mapped spot to Tacoma is Puget Group Loc. 34 (22 mi straight-line). Open that listing for driving directions, access notes, and current fee information — unofficial holes can change without notice.
Are rockhounding sites near Tacoma free?
24 have variable or unverified fees. Open each spot page for current fee details.
What types of rockhounding sites are near Tacoma?
Near Tacoma, documented specimen types include quartz & crystalss, agate & jaspers, geodes, fossilss, gold & minerals, others. A rockhounding site is a natural outcrop, wash, or creek gravel bar — not a fee dig or shop. Filter by type on the Washington state page or open each card for specimen and access details.
When is the best time to visit rockhounding sites near Tacoma?
Late spring through early fall is the usual field season near Tacoma, but snowmelt, drought, and weekend crowds change conditions week to week. Check each listing before you drive — storms can make washes and creek banks unsafe.
Is it safe to collect near Tacoma?
Field collecting near Tacoma carries real risks: unstable slopes, heat, loose rock, and no rangers at most unofficial sites. Check weather and posted warnings the day you visit. Read our rockhounding safety basics guide and each listing's safety section before you dig.
Listing data last updated across spots on this page.