Is this what old people do -

I've tried to make a map of the Orange Trail in the past but it was mostly guess work. This morning we walked the trail (using walking sticks that I've made recently) and, using the Garmin, making notes of the coordinates of key spots along the trail. It's suppose to be accurate within 17 ft. so we'll see what comes of that. But I had one of those moments as we approached the Treehouse - other people are out in the world working at their jobs and we're out here doing this. Oh well! (I need to do some more vacation posts.)