Rockhounding in Cowlitz County, Washington
1 mapped rockhounding spot in Cowlitz County. Most commonly produces agate.
Map showing 1 rockhounding spot in Cowlitz County, Washington
Minerals reported in Cowlitz County
Spots in Cowlitz County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| KelsoI 5 | 46.0672, -122.8677 | Public |
Neighboring counties in Washington
Adjacent rockhounding counties, ranked by how close their centroids sit to Cowlitz County. A natural extension if Cowlitz County is already on your trip plan.
- Clark County~36 mi3 spotsTop: Gold, Amethyst, Moss Agate
- Lewis County~38 mi7 spotsTop: Geode, Carnelian, Petrified Wood
- Pacific County~53 mi5 spotsTop: Chalcedony, Agate, Agatized Fossil Shells
- Klickitat County~92 mi3 spotsTop: Petrified Wood, Agate, Carnelian
- King County~116 mi4 spotsTop: Amber, Amethyst, Calcite
- Yakima County~124 mi3 spotsTop: Opalized Wood, Petrified Wood, Gold
Cowlitz County FAQ
Where can I rockhound in Cowlitz County, Washington?+
RockHoundR tracks 1 rockhounding spot in Cowlitz County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Cowlitz County?+
Spots in Cowlitz County most often produce Agate. Individual spots can vary widely.
Are these Cowlitz 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 Cowlitz County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
