trackless
Definitions
Having no tracks or paths; untrodden.
Not marked or followed by a track or trail.
Lacking a system of rails for trains.
Examples
The explorers ventured deep into the trackless wilderness, far from any marked trails.
A thick blanket of fresh snow left the landscape trackless and pristine.
The ship sailed across the trackless ocean, guided only by the stars.
Synonyms
pathless unexplored untrodden wild uncharted remote unmarked