The phrase "uncharted wilderness" refers to an area of land that is unknown, unfamiliar, or unexplored. It is a place that has not been mapped or documented, with little or no human presence, making it wild and untamed. Full definition
Journey through dangerous cities, monster filled dungeons and deep into uncharted wilderness in search of the cure for a cursed plague ravaging the city of Neverwinter. (beamdog.com)
Journey through dangerous cities, monster filled dungeons and deep into uncharted wilderness in search of the cure for a cursed plague ravaging the city of Neverwinter. (gamespace.com)
DiCaprio plays Hugh Glass, an explorer on an expedition of uncharted wilderness somewhere in 1820's North America. (fromthebalcony.com)