| Lewis and Clark Trail State Park | |
| Map: | USA Washington#USA |
| Map Size: | 280 |
| Relief: | 1 |
| Location: | Columbia, Washington, United States |
| Coordinates: | 46.2883°N -118.0719°W |
| Area Acre: | 36 |
| Elevation: | 1371feet |
| Established: | Unspecified |
| Operator: | Washington State Parks and Recreation Commission |
| Website: | Lewis and Clark Trail State Park |
Lewis and Clark Trail State Park is a 36acres Washington state park located on the Touchet River in Columbia County with both old-growth forest and 1333feet of river shoreline. The park offers camping, hiking, fishing, swimming, birdwatching, interpretive activities, wildlife viewing, and athletic fields.