Rockhounding in Lewis County, Washington
7 mapped rockhounding spots in Lewis County. Most commonly produces geode, carnelian, petrified wood, agate.
Map showing 7 rockhounding spots in Lewis County, Washington
Minerals reported in Lewis County
Spots in Lewis County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| CentraliaEast Carson Street | 46.7461, -122.9415 | Public | |
| DotyDoty Street | 46.6425, -123.2800 | Public | |
| Lucas CreekSenn Road | 46.6389, -122.7723 | Public | |
| McCoy Farm near AdnaCeres Hill Road | 46.6171, -123.1414 | Public | |
| Newaukum River gravelsTaylor Road South |
| 46.6076, -122.8613 | Public |
| Pe EllJones Road | 46.5737, -123.3035 | Public | |
| ToledoSaint Helens Street |
| 46.4428, -122.8434 | Public |
Neighboring counties in Washington
Adjacent rockhounding counties, ranked by how close their centroids sit to Lewis County. A natural extension if Lewis County is already on your trip plan.
- Pacific County~36 mi5 spotsTop: Chalcedony, Agate, Agatized Fossil Shells
- Clark County~73 mi3 spotsTop: Gold, Amethyst, Moss Agate
- King County~91 mi4 spotsTop: Amber, Amethyst, Calcite
- Klickitat County~111 mi3 spotsTop: Petrified Wood, Agate, Carnelian
- Snohomish County~115 mi5 spotsTop: Gold, Arsenic, Arsenopyrite
- Clallam County~116 mi8 spotsTop: Agate, Jasper, Chert
Lewis County FAQ
Where can I rockhound in Lewis County, Washington?+
RockHoundR tracks 7 rockhounding spots in Lewis County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Lewis County?+
Spots in Lewis County most often produce Geode, Carnelian, Petrified Wood, Agate, Chalcedony. Individual spots can vary widely.
Are these Lewis 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 Lewis County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
