The Satsop River is a river located in Grays Harbor County, Washington. It is a tributary of the Chehalis River, flowing through a scenic landscape characterized by forests and wetlands. The river is approximately 20 miles long and is known for its clear waters and diverse wildlife. The Satsop River is popular for recreational activities such as fishing, kayaking, and hiking along its banks. It supports various fish species, including salmon and steelhead, making it a favored spot for anglers. The surrounding area is also home to numerous trails and parks, enhancing its appeal for outdoor enthusiasts.