Originally posted by Jogo:

Extra points from me for mountains and plains for "You are being hunted" (biome-specific random event). It remains a challenge even when you're strolling around in endgame gear (unless you choose to cheese it) and it can easily catch you off guard if it occurs when it's not a good time.

That's what the Bonemass forsaken power is for. Its included in the game so its not cheesing. I had trouble with that too until I had that "well duh" moment. Now its not an issue.