Grimes' Creek

Historical marker location:

Idaho City, Idaho

( Marker is at the intersection of State Highway 21 at milepost 28 and Grimes Creek Road, on the left when traveling north on State Highway 21.)

The first known human settlement in Idaho dates back more than 12,000 years. Archaeological evidence shows that early Native American tribes lived in the region, and artifacts from these settlements can be found in museums throughout the state.