It's what I do best.
I have several hobbies that get me outdoors and that's where I love to be. I prospect for gold which gets me into some VERY remote areas. I like to ride mountain bikes. I have a metal detector in case I want to go for a walk on a beach and need an excuse. I also kayak and sail. Sometimes both at the same time. I still have a pretty good set of trail building tools but since my cancer I don't spend as much time building as I used to.