Glacial erratic boulders of King County, Washington (Wikipedia) Glacial erratic boulders of King County are large glacial erratic boulders of rock which were moved into King County, Washington by glacial action during previous ice ages.
The southern terminus of the Vashon Highway is the Tahlequah Ferry Terminal in the Tahlequah neighborhood, connected to the Point Defiance neighborhood of Tacoma by the Point Defiance–Tahlequah ferry.