The Willapa River is a river located in southwestern Washington State, flowing through Pacific County. It originates in the Willapa Hills and travels approximately 50 miles before emptying into Willapa Bay, which is part of the Pacific Ocean. The river is known for its scenic beauty and diverse ecosystems, supporting various wildlife species. The Willapa River is significant for local industries, particularly fishing and timber. It provides habitat for salmon and other fish, making it a popular spot for recreational activities such as fishing and kayaking. The surrounding area is also rich in history, with several small towns along its banks.