This is kind of a tough question to word, especially because there are so many variables. when you here a turkey gobble off in the distance, about how far do you think it is. I'm talking one of those faint gobbles that you barely hear. They seem miles away, but I'm guessing they are much closer than I might think. How far can the average human hear in that type of terrain. My experience in the past have been that they seem a mile away, so you try and make ground, next thing you know they are right on top of you.