My friends and I live in the American SW because we love it, and love it for its own sake - not merely because it's the last region of the forty-eigh… - Edward Abbey

We always used to think it didn’t matter, that when you mined out one area, or farmed it out, or overgrazed it, you could move to new country beyond the hills, keep moving West. But there are no new places to go anymore. The land is full. We have to stay where we are, take care of what we have. There isn’t going to be anything else.

There are some good things to be said about walking. Not many, but some. Walking takes longer, for example, than any other known form of locomotion except crawling. Thus it stretches time and prolongs life. Life is already too short to waste on speed. I have a friend who's always in a hurry; he never gets anywhere. Walking makes the world much bigger and thus more interesting. You have time to observe the details. The utopian technologists foresee a future for us in which distance is annihilated. … To be everywhere at once is to be nowhere forever, if you ask me.

A man could be a lover and defender of the wilderness without ever in his lifetime leaving the boundaries of asphalt, powerlines, and right-angled surfaces. We need wilderness whether or not we ever set foot in it. We need a refuge even though we may never need to go there.