Where is Port Gellhorn on the GTA 6 map?
Short answer
Port Gellhorn is presumably on Leonida’s northwest Gulf coast. Rockstar officially calls Port Gellhorn in GTA 6 Leonida’s forgotten coast, a faded vacation spot, without giving its position. The western Gulf placement is an inference: Florida’s Forgotten Coast lies on the Gulf of Mexico, and fans place the city there from trailer footage.
Verified
The region is official. The west, on the Gulf Coast, is an inference: in Florida, part of the Gulf of Mexico coastline is called the “Forgotten Coast,” and fans place the city there based on trailer footage as well.
What is known
Presumably the northwest / Gulf Coast (analogous to the Panhandle). “This is Leonida’s forgotten coast.” A once-popular vacation spot of cheap motels, shut-down attractions, and empty strip malls.
On the map
Open this entry on the Leonida map. The pin is approximate: the map is our own pre-launch schematic, not the in-game map.
When this answer will change
After GTA 6 comes out on November 19, 2026, we will check this answer against the game and update its status.
Sources
1 official- Grand Theft Auto VI — Only in Leonida (port-gellhorn)
“Live Hard / This is Leonida's forgotten coast. / Cheap motels, shut-down attractions, and empty strip malls won't bring the tourists back, but there's a new economy in this once-popular vacation…”