
Calapooia River & Ames Creek
Calapooia River & Ames Creek is a documented mineral occurrence near OR. Reported specimens include Banded Agate, Geodes, Silicified wood. Verify land access and collecting rules before visiting.
View details24 rockhounding collecting sites within about 80 miles of Corvallis, Oregon.
This page lists 24 natural rockhounding sites near Corvallis, Oregon, sorted by distance within about 80 miles.
Near Corvallis, Oregon, our directory maps 24 natural rockhounding sites within about 80 miles of the city center — including 4 agate & jaspers, 13 gold & mineralss, and 7 others. The closest mapped spot is Calapooia River & Ames Creek (28 mi straight-line). Distances are not drive time; open each listing for directions, fee notes, access rules, and safety context before you travel.
| Central place | Corvallis, Oregon |
|---|---|
| Search radius | About 80 miles |
| Mapped spots | 24 |
| Closest listing | Calapooia River & Ames Creek (28 mi) |
| Specimen types | Agate & Jasper (4), Gold & Minerals (13), Other (7) |
| Typical fees | 24 varies |
24 rockhounding collecting sites in Oregon, sorted by distance from the city center. For live GPS sorting, use rockhounding sites near me.

Calapooia River & Ames Creek is a documented mineral occurrence near OR. Reported specimens include Banded Agate, Geodes, Silicified wood. Verify land access and collecting rules before visiting.

Beach Area Newport is a documented mineral occurrence near OR. Reported specimens include Agate, Moonstone, Jasper, Chalcedony. Verify land access and collecting rules before visiting.

Agate Beach is a documented mineral occurrence near OR. Reported specimens include Agate, Moonstone, Jasper, Chalcedony. Verify land access and collecting rules before visiting.

Mt. Pisgah is a documented mineral occurrence near OR. Reported specimens include Agate, Calcite, Heulandite, Jasper, Malachite, Mesolite, Quartz crystals. Verify land access and collecting rules before visiting.

Savage Group is a historic mining site in Linn, Oregon, documented by the USGS Mineral Resources Data System. Reported specimens include Copper, Galena, Gold, Silver, Sphalerite.

Galena — gold, silver, zinc, lead, copper, barium occurrence in Linn, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Red Heifer is a historic mining site in Linn, Oregon, documented by the USGS Mineral Resources Data System. Reported specimens include Copper, Galena, Gold, Silver, Sphalerite.

Winter Claim is a known mineral occurrence in Linn, Oregon, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.

Accident — gold, silver, lead, zinc, copper occurrence in Linn, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Red Ribbon is a known mineral occurrence in Linn, Oregon, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Galena, Gold, Malachite.

Red Rock Group — gold occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Paymaster claim — gold, silver, zinc, copper, lead occurrence in Linn, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Peak and Dwarf — gold occurrence in Linn, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Upper Tunnel-East prospect — zinc, silver, lead, gold occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Wildcat tunnel — gold occurrence in Clackamas, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Rowena Group — gold, silver, copper, zinc, lead occurrence in Lane, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Wolz Property (upper adit) — zinc, copper, gold, silver occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Silver Star and Helvetia — zinc, copper, gold, silver occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Riverside Claim is a known mineral occurrence in Marion, Oregon, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite.

Sue 1 — copper, zinc, gold, silver, lead occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Matterhorn — copper, zinc, gold, silver, lead occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Silver Spring (lower) — copper, zinc, gold, silver, lead occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

Dolores No.1 — copper, zinc, gold, silver, lead occurrence in Marion, documented by the Oregon Department of Geology and Mineral Industries (DOGAMI MILO-3).

North Santiam Copper is a known mineral occurrence in Marion, Oregon, documented by the USGS Mineral Resources Data System. Reported specimens include Azurite, Chrysocolla, Copper, Malachite, Molybdenite.
Pins within about 80 miles — open a listing for fees, access, and directions.
24 sites mapped near Corvallis
Browse by specimen type in Oregon — each link opens the full state directory for that category.

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.

Placer gold, pyrite, copper minerals, and general ore-mineral localities open to casual collecting.

Mixed or specialty collecting — zeolites, fluorescent minerals, thundereggs, and unique regional finds.
Corvallis is a practical launch point for day trips to natural rockhounding sites in Oregon. Within about 80 miles you will find 24 mapped destinations in our directory, starting with Calapooia River & Ames Creek about 28 mi from the city center.
The mix spans agate & jasper, gold & minerals, other — related terms searchers use include creek gravel collecting, desert washes, road cuts, and field collecting.
Every card on this page is a verified directory entry in Oregon with map coordinates. We measure straight-line distance from the Corvallis 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 Corvallis 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.
Field conditions near Corvallis 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.
How we research listings · Report a correction · Safety disclaimer
Near Corvallis, Oregon, our directory lists 24 natural rockhounding sites within about 80 miles — mainly 4 agate & jaspers, 13 gold & mineralss, and 7 others. Each listing links to directions, fee notes, and safety context. Use near me on your phone for live distance sorting from your location.
This page shows 24 mapped rockhounding collecting sites within about 80 miles of Corvallis. The full Oregon directory may list additional holes farther out or awaiting coordinates. Counts update as we verify new listings.
The closest mapped spot to Corvallis is Calapooia River & Ames Creek (28 mi straight-line). Open that listing for driving directions, access notes, and current fee information — unofficial holes can change without notice.
24 have variable or unverified fees. Open each spot page for current fee details.
Near Corvallis, documented specimen types include agate & jaspers, gold & mineralss, others. A rockhounding site is a natural outcrop, wash, or creek gravel bar — not a fee dig or shop. Filter by type on the Oregon state page or open each card for specimen and access details.
Late spring through early fall is the usual field season near Corvallis, 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.
Field collecting near Corvallis 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.