Pathfinder

n.

1.

One who discovers a way or path; one who explores untraversed regions. The cow is the true pathfinder and pathmaker. - J. Burroughs.

Noun

1.

pathfinder - someone who can find paths through unexplored territory Synonyms: scout, guide

adventurer, alpinist, ancestor, announcer, antecedent, astronaut, avant-garde, bellwether, buccinator, bushwhacker, camper, climber, coach, comers and goers, commuter, cosmopolite, cruiser, excursionist, explorer, fare, forebear, foregoer, forerunner, front runner, frontiersman, fugleman, globe-girdler, globe-trotter, goer, groundbreaker, guide, hajji, harbinger, herald, innovator, instructor, jet set, jet-setter, journeyer, lead runner, leader, mariner, mentor, messenger, mountaineer, palmer, passenger, passerby, pilgrim, pioneer, point, precedent, precursor, predecessor, preparationist, preparator, preparer, rubberneck, rubbernecker, sailor, scout, sightseer, stormy petrel, straphanger, teacher, tourer, tourist, trailblazer, trailbreaker, trainer, transient, traveler, trekker, tripper, vanguard, vaunt-courier, viator, visiting fireman, voortrekker, voyager, voyageur, wayfarer, world-traveler