(Washington)
Fort Columbia State Park is a public recreation area and historic preserve at the site of former Fort Columbia, located on Chinook Point at the mouth of the Columbia River in Chinook, Washington. The 618-acre (250 ha) state park features twelve historic wood-frame fort buildings as well as an interpretive center and hiking trails. The park's grounds are located over a tunneled section of U.S. Route 101. (Ref: https://en.wikipedia.org/wiki/Fort_Columbia_State_Park)