2018 Map of Grassy Key

About this map

Marathon and the surrounding Middle Keys are documented here in 2018, showcasing the dense residential patterns and marine infrastructure of this island chain. The map details the interconnected islands of Grassy Key, Crawl Key, and Duck Key, where neighborhood street grids like Bimini Dr and Indies Dr S are carved into the limestone and mangroves. To the north, the waters of Florida Bay meet the boundaries of Everglades National Park, while the southern reaches are defined by the open Atlantic Ocean.