Rockhounding in Tillamook County, Oregon

2 mapped rockhounding spots in Tillamook County. Most commonly produces agate, bloodstone, jasper, moonstone.

Map showing 2 rockhounding spots in Tillamook County, Oregon

Minerals reported in Tillamook County

Spots in Tillamook County

SpotMineralsCoordinatesAccess
Bob Straub State ParkDune Ridge Trail45.1821, -123.9705Public
Ocean beachGreat Dune Trail45.6936, -123.9399Public

Neighboring counties in Oregon

Adjacent rockhounding counties, ranked by how close their centroids sit to Tillamook County. A natural extension if Tillamook County is already on your trip plan.

Across the state line from Tillamook County

Rockhounding counties in neighboring states within driving range. Geology rarely respects state borders — these are often the closest mapped spots you can reach without going deeper into Oregon.

Tillamook County FAQ

Where can I rockhound in Tillamook County, Oregon?+
RockHoundR tracks 2 rockhounding spots in Tillamook County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Tillamook County?+
Spots in Tillamook County most often produce Agate, Bloodstone, Jasper, Moonstone. Individual spots can vary widely.
Are these Tillamook County rockhounding spots on public land?+
Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a Tillamook County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.

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