Grassrivers

Confirmed by Rockstar

A vast subtropical wetland, Rockstar take on the Florida Everglades. It is part of the state of Leonida in GTA 6, and it is inspired by The Florida Everglades.

Grassrivers is the swamp region, a huge subtropical wetland that Rockstar has called the most unusual biome it has built for a GTA game. It covers a large part of southern Leonida with sawgrass, waterways, and airboat country.

It is a genuinely new kind of space for the series, trading dense streets for open water and marshland, and it is one of the six officially named regions.

Inspired by The Florida Everglades. Leonida is a fictional Florida, so this is a reimagined version of a real place, not a one-to-one copy. See where it sits on the interactive map.

Confirmed spots here

Cypress swamp and sawgrass marshConfirmed by Rockstar
The wetland biome of slow rivers, marsh and cypress forest that Rockstar calls the most unusual it has built for a GTA game.
Alligator and wildlife countryConfirmed by Rockstar
Confirmed home of hunting, fishing and wildlife encounters, including alligators.

Reported, not confirmed

Treat as unverified. The spots below are widely reported or seen in the trailers but have not been officially named or detailed by Rockstar.

Airboats and swamp homesteadsReported, not detailed
Airboat travel and isolated swamp homes are widely reported, but specific spots are not officially named.

Activities in Grassrivers

What this region points to, from the trailers and Rockstar’s descriptions. Rockstar has not published a full activity list, so treat these as expected rather than a confirmed menu.

Airboating
Hunting and fishing
Wildlife encounters

Vehicles seen in Grassrivers

Airboats

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Back to the full guide: GTA 6 map and locations. Or open the interactive map tool and the latest map news and leaks.

Other regions of Leonida

State of Leonida, The fictional Florida that holds the entire GTA 6 map, from neon coast to deep swamp.
Vice City, The modern Miami at the heart of Leonida, rebuilt far beyond the 2002 original.
Leonida Keys, A chain of tropical islands off the coast, the game version of the Florida Keys.
Port Gellhorn, A worn-down coastal town on the state edge, trading old tourism for a rougher economy.
Ambrosia, Rural, industrial backcountry of sugar refineries and biker territory.
Mount Kalaga, A national landmark and wilderness along the northern border of the state.

Frequently asked questions

Is Grassrivers confirmed in GTA 6?

Yes. Grassrivers is one of the regions Rockstar has named for the GTA 6 map, which is set in the state of Leonida.

What is Grassrivers based on?

Grassrivers is inspired by The Florida Everglades. Like the rest of Leonida, it is a fictionalised take on a real Florida setting.