Beaver Island is the largest island in Lake Michigan and part of the Beaver Island archipelago. Once home to a uniquely American religious monarchy, the island is now a popular tourist and vacation destination.If you are looking for a place to sit back on beautiful beaches and relax, Beaver Island is the place for you! If you love to hike or bike beautiful trails, there is over one hundred miles of trails on Beaver Island or enjoy some of the most pristine water as you kayak, canoe or swim Beaver Island's beaches. Stop and enjoy all that Beaver Island has to offer.