Red Death Island

 is an unmarked location in the Far Harbor add-on of Fallout 4.

Layout
Red Death Island is a very small island off the coast of the Far Harbor Island, featuring prominently in The Great Hunt quest.

It measures barely 100 metres across and consists of nothing but bare rock and a narrow ring of sandy beach at the waterline. Numerous shipwrecks can be found in the vicinity, most of them run aground on the shallows surrounding the island. One boat has moored in a more controlled manner and can be boarded comfortably over a plank. Still, there is very little to be found in terms of loot or lore, and the island's sole inhabitant is the eponymous Red Death itself, a mythical sea monster as mysterious as it is feared by the people of Far Harbor.

Appearances
Red Death Island appears only in the Fallout 4 add-on Far Harbor.