The Grand Isle Port Commission Tract is roughly 22 acres and is located on the western part of the island at the corner of Ludwig Lane. Two hundred eighty feet of boardwalk allow access to the salt marsh tidal ponds that dominate the area. In this tract, birders can spot a variety of passerines, raptors, colonial birds roosting in the sparse chenier habitat, and wading birds. The second largest stretch of forest is a combination of the Maples tract and the Landry-Leblanc tract. Because of its in the vicinity of a local grocery store, it is locally named the Sureway Woods. Together, the Maples tract and the Landry-LeBlanc tract comprise twenty acres of chenier forest.