Mossyrock, WA

The ZIP code 98564 encompasses the small town of Montesano in Washington. This area is known for its picturesque surroundings, including the Chehalis River that flows through the town. Montesano is home to the historic Simpson Avenue Bridge, offering scenic views of the river and surrounding forested hills. Additionally, visitors can explore Lake Sylvia State Park, a popular spot for outdoor recreation such as fishing, boating, and hiking.