Trinity Island Dune Vegetation

Trinity Island is located in the group of islands known as the Isle Dernieres Barrier Island Refuge. Known by locals as “Last Island,” Trinity Island is one of 4 islands making up this land formation along with Wine Island, Whiskey Island, and Raccoon Island. These islands were permanently transferred to Louisiana Department of Wildlife and Fisheries (LDWF) in June of 1992 as a refuge.

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