Others have failed to get through the treacherous terrain and past the warring factions.

The heat, the high gravity, the thin air, the electrical storms, and the most treacherous terrain I've ever seen.

Being a Klingon, he could move quickly on treacherous terrain.

The road was made in treacherous and dizzying terrain.

In the swirling mist, she was required to give her full attention to the treacherous terrain.

He continued on the journey north over treacherous terrain.

Though hampered by shifting, treacherous terrain, they make it to the facility.

The expedition takes them high into the Hellers, through treacherous terrain.

Yet her real subject is the treacherous terrain of human emotions, and the specific problems she unearths could not feel more contemporary.

In a race across treacherous terrain, it will be up to D to lead the charge and level all enemies on this rescue mission!