I could not fathom driving a hour to gym. Convenience is key, to me. I live three blocks from my gym, but I only use it when the weather precludes me from running outside of doors, which is rare. I have a small window within to exercise, and I'm looking for any excuse to not do it, and so two hours of travel is such an easy excuse.

That being said, I live in Jersey, and to me, a drive beyond 30 minutes needs to really be a worthwhile destination, so it definitely matters where you're from. I visited some friends in Montana and the joke was that everything is two hours away. Wanna climb? Two hours. Float? Two hours. Airport? Obviously, two hours.