Lake Leonida

Home of One-Eyed Willie's Mod Shop, an off-road mod shop that comes with the GTA 6 Ultimate Edition.

Rockstar's Ultimate Edition description puts One-Eyed Willie's Mod Shop in Lake Leonida. The shop offers off-road mods and hand-painted art, and Rockstar marks it as Ultimate Edition only.

Rockstar has not described Lake Leonida itself or said which region it is in.