I've surely noticed that riding in a car..on foot..not so much so. By the time, I start back, my back is talking to me. One of the reasons holding me back on my photography excursions. I start out OK but before long I start to ache and if I don't turn back at that point, I'm lucky to make it back.

This jaunt was probably the furthest I've had to walk in a very long time where I couldn't sit down for a few minutes to rest somewhere. I attribute just to have completed it was satisfying and how appreciative the woman was, icing on the cake.