<P> Anderson Island is the southernmost island in Puget Sound and a census - designated place of Pierce County , Washington , United States . It is accessible by boat or a 20 - minute ferry ride from Steilacoom . Anderson Island lies just south of McNeil Island . To the northwest Key Peninsula lies across Drayton Passage . The south basin of Puget Sound separates the island from the mainland to the southeast , while to the southwest the Nisqually Reach of Puget Sound separates the island from the mainland . </P>
<P> Anderson Island is the southernmost island in Puget Sound and a census - designated place of Pierce County , Washington , United States . It is accessible by boat or a 20 - minute ferry ride from Steilacoom . Anderson Island lies just south of McNeil Island . To the northwest Key Peninsula lies across Drayton Passage . The south basin of Puget Sound separates the island from the mainland to the southeast , while to the southwest the Nisqually Reach of Puget Sound separates the island from the mainland . </P>
how do you get to anderson island wa
how do you get to anderson island wa
by boat or a 20 - minute ferry ride from Steilacoom
by boat or a 20 - minute ferry ride from Steilacoom