Grassrivers is Leonida’s wetland of marshes and mangroves. Rockstar’s tagline: "The gators may be the most famous attraction, but there are far deadlier predators."
- Type
- Wetlands
- Signature wildlife
- Alligators
- Reported inspiration
- Everglades
What we know
Edge’s October 2026 screenshots reportedly included the Grassrivers swamp, and footage shows airboats skimming across shallow water.
Other regions
- CityVice CityThe neon metropolis on the coast.
- IslandsLeonida KeysAn island chain with dangerous waters.
- CoastPort GellhornThe forgotten coast of faded resorts.
- IndustrialAmbrosiaSugar refinery town and biker turf.
Sources
- Game Informer: Rockstar Shows Off Six Major Areas Of Vice City In Grand Theft Auto VI
- GosuGamers: GTA VI major locations revealed - Vice City, Leonida Keys, Grassrivers and more
- GTA VI official site - Only in Leonida (people & places, accessed 2026-11-01)
- Dexerto: GTA 6 map locations in real life, from Miami Beach to the Florida Keys
- Red Bull: GTA 6 locations ranked
- VICE: GTA 6 Edge Magazine Reveals New Screenshots and Gameplay Features
- Insider Gaming: 12 New GTA 6 Gameplay Screenshots Released
- PC Gamer: Edge magazine went to Rockstar to see GTA 6 ... Thursday, October 29
- Engadget: Guns, cars and chihuahuas: Breaking down the GTA 6 extended look
- Dexerto: Everything revealed in GTA 6 Netflix Extended Look
- Jalopnik: All The New Cars We Spotted In GTA VI's Extended Look Trailer
