GTA 6 Map: Leonida, Vice City and Known Regions

The GTA 6 map is set in the fictional state of Leonida, will be twice the size of GTA 5’s world and has Vice City as its central city. Six regions are confirmed: Vice City, Leonida Keys, Port Gellhorn, Grassrivers, Ambrosia and Mount Kalaga. Rockstar North co-head Aaron Garbut confirmed the size comparison, although Rockstar has not supplied a total area or a complete official layout.

Leonida is GTA 6’s state

Leonida is the state where Grand Theft Auto VI takes place, with Vice City located inside that larger setting. The distinction matters because the confirmed game world extends well beyond one urban center. Rockstar’s material also identifies an archipelago, a port city, a wetland, an inland region and a national park.

The six known regions are Vice City, Leonida Keys, Port Gellhorn, Grassrivers, Ambrosia and Mount Kalaga. Their names and classifications come from Rockstar Games material, while Garbut has also confirmed that Leonida contains six regions. Other named locations should not automatically be counted as additional regions.

Vice City

Vice City is GTA VI’s central city and appears in both official trailers. Rockstar revealed its return in Trailer 1 on December 4, 2023, before showing it again in Trailer 2 on May 6, 2025. Its central role is confirmed, but Rockstar has not established its number of districts or exact outer boundaries.

The city is also connected to GTA VI’s supporting cast. Rockstar says Boobie Ike built a Vice City business empire involving real estate, a strip club and a recording studio. Those details provide context for the city without revealing where the businesses sit on the playable map.

Leonida Keys

Leonida Keys is Leonida’s confirmed archipelago and has a direct connection to Jason Duval’s background. Rockstar says Jason moved to the Keys after serving in the Army and began working for local drug runners. The company has not stated how many islands form the region, how large it is or how far it lies from Vice City.

Port Gellhorn

Port Gellhorn is officially classified as a port city in Leonida. Its inclusion establishes that Vice City is not the only named city among the six known regions. Rockstar has yet to detail Port Gellhorn’s districts, facilities, road network or overall footprint.

Grassrivers

Grassrivers is Leonida’s confirmed wetland region. Its classification distinguishes it from the state’s cities, archipelago, inland area and national park. The collected material does not define its borders, internal routes or precise position relative to Vice City.

Ambrosia

Ambrosia is the confirmed inland region on the GTA VI map. It belongs to Leonida’s official six-region structure, but its dimensions and internal divisions remain unknown. The available information also does not identify specific roads, smaller towns or landmarks within Ambrosia.

Mount Kalaga

Mount Kalaga is Leonida’s confirmed national park. It completes the list alongside Vice City, Leonida Keys, Port Gellhorn, Grassrivers and Ambrosia. Rockstar has not provided its altitude, total area, trail network or exact position within the state.

How large is the GTA 6 map?

The GTA 6 map will be twice the size of GTA 5’s world, according to Rockstar North co-head Aaron Garbut. This is the clearest confirmed comparison currently available for Leonida’s overall scale. The statement does not include a square-mile or square-kilometer measurement, and the supplied material does not explain the method behind the comparison.

That size confirmation does not establish how the space is divided among the six regions. It cannot be used to calculate the individual footprint of Vice City, the Keys or any of Leonida’s natural areas. Travel distances, shared borders and the placement of each territory remain unspecified.

Named locations are not extra regions

Leonida Penitentiary is an official location because Lucia Caminos was imprisoned there before the events described in her background. Rockstar has not classified the penitentiary as a seventh region or revealed where it is located within Leonida. The same distinction applies to businesses, homes and other places associated with individual characters.

What remains unknown about the map

Rockstar has confirmed the map’s relative scale but not its total measured area, each region’s dimensions or the complete road layout. The available information also does not establish which regions share borders or how long trips between them will take. Proportional fan layouts therefore cannot be treated as official representations of Leonida.

The confirmed answer is that Leonida’s map will be twice the size of GTA 5’s world and contain six known regions. Vice City is the central city, joined by Leonida Keys, Port Gellhorn, Grassrivers, Ambrosia and Mount Kalaga. This archive page will be corrected as Rockstar releases additional measurements or details about the state’s layout.