What is st martin island michigan?

St. Martin Island is a small island located in Lake Michigan in the United States. It is part of the state of Michigan and is approximately 4 miles northeast of Washington Island. The island is only accessible by boat or kayak and has no motorized vehicles or buildings on it, making it a natural and serene destination for those seeking solitude and nature. Visitors can explore the island's sandy beaches, forests, and rocky shorelines, and enjoy activities like camping, hiking, fishing, and bird watching. The island is also home to a variety of wildlife, including bald eagles, deer, and a variety of bird species.