(Alaska)
Security Bay State Marine Park is a 1,960 acre undeveloped Alaska state marine park on the north end of Kuiu Island, facing Frederick Sound and Chatham Strait. The bay provides a safe haven anchorage for vessels in the area. The nearest city is Kake, about 20 miles to the east. There is no road access to the park. (Ref: https://en.wikipedia.org/wiki/Security_Bay_State_Marine_Park)