Grassrivers Map
23 places · Based on The Everglades
Grassrivers is Leonida's wetland, GTA 6's Everglades. Rockstar calls it "the untamable jewel of Leonida's crown" and warns that "the gators may be the most famous attraction, but there are far deadlier predators and weirder discoveries among the mangroves."
It fills the southwest of the mainland between Vice City and the Keys: mangroves, sawgrass, boat ramps and the odd airstrip. On the map, the Grassrivers Visitor Center is the GTADB community's match for the Everglades' Guy Bradley Visitor Center, and Watson Bay sits on its western coast. Airboat rides were shown in Rockstar's August 2026 Extended Look.
Wildlife is the draw: flamingos and alligators were in the first trailer. See GTA 6 wildlife for where each animal was spotted.