GTA6 map guide: Leonida's six regions and key locations

GTA6 is set in the fictional state of Leonida, based on Florida, USA. Rockstar has confirmed six major regions, introduced one by one below.
1. Vice City
A modern reimagining of Miami and Leonida's core city. Known landmarks include:
- Ocean Beach: a coastal urban area
- Little Cuba (based on real-world Little Havana)
- Tisha-Wocka flea market
- VC Port
2. Leonida Keys
A tropical island chain based on the Florida Keys, full of beaches, bars and yacht culture, with dangerous surrounding waters.
3. Grassrivers
Swampland and mangroves based on the Everglades, patrolled by alligators; airboats are the main form of transport.
4. Port Gellhorn
A declining former resort: cheap motels, closed attractions and empty shopping malls — called Leonida's "forgotten coast," and a hotspot for dirt bikes and low-level crime.
5. Ambrosia
An industrial town built around the sugar industry, anchored by the Allied Crystal sugar refinery and the local motorcycle gang's territory.
6. Mount Kalaga National Park
Wilderness on the state's northern border offering hunting, fishing and off-road trails, dotted with "off-grid" (self-sufficient) communities.
Other points of interest (seen in trailers, pending official confirmation)
- Ocean Drive
- Malibu Club
- Kelly County
- VCI Airport
- Brian's Boat Works
Scale
Rockstar says the map is larger than GTA V; estimates of the exact size vary (some third parties put it at ~2× GTA V or more), pending official final data.
Location info is compiled from official material and trailers; some point-of-interest details are subject to Rockstar.