A major heist setup location — high-value target.
The GTA 6 Port Gellhorn Job mission is the payoff for all the reconnaissance done in Port Gellhorn Job Prep, sending Jason, Lucia and their crew into a heavily guarded compound to steal a high-value shipment. It is one of the more elaborate heists in Act II, blending stealth infiltration with a loud, chaotic escape.
The heist unfolds in three phases: a quiet approach through the swamp perimeter, a tense vault-cracking sequence inside the compound, and a high-speed escape using the vehicle and driver secured during prep. Sticking to the planned entry point and timing the guard patrols carefully keeps the early phase clean, while the escape rewards aggressive, confident driving.
Successfully completing the Port Gellhorn Job rewards one of the largest cash payouts in Act II along with a permanent boost to your crew’s reputation. It also unlocks Grassrivers Standoff, continuing the fallout from this high-profile heist.