Washington State Route 164 is a state highway located in the western part of Washington. It runs approximately 22 miles, connecting the city of Enumclaw to Auburn. The route primarily serves as a vital link for local traffic and provides access to various communities along the way. The highway travels through scenic areas, including parts of the Cascade Range foothills. It features a mix of rural landscapes and suburban developments, making it an important corridor for both residents and visitors. Washington State Route 164 is also known for its proximity to recreational areas, enhancing its significance in the region.