Beyond the confines of the camp, the sand lay like untracked snow.
The railroads were pushing out into a new and untracked empire.
He knew how eager Sandy had always been to witness strange sights and explore the untracked wilderness.
Afterwards, in order to reach Davos, the pass of the Scaletta rose before them—a wilderness of untracked snow-drifts.
The road was obliterated, and it was my duty to keep a petroleum stable-lamp swinging to illuminate the untracked wilderness.
When they left the trail and took to the untracked snow, speed slackened considerably.
Ages have passed; a change has been wrought in the scene—man has subjugated "the untracked and rude."
The Asteroid Belt was a wilderness, untracked and unexplored, and except for an almost insignificant fraction, completely unknown.
The boy knew the danger of wandering in circles in the untracked waste of forest unless they kept constantly in one direction.
He promises the world a literature, an art, that shall be new because his forest is untracked and his town just built.