The Gym at Rhosgobel

Just out of curiosity, as you approach your 100th "walking" session, I'd like to ask you guys a question: Where do you walk to/from on these many walking expeditions? I've noticed the regular trip to the grocery store, but where else do you go? How far do you walk in an hour?
 

Generally, our "walking" expeditions are to work and back, which is a little more than a mile each way. Occasionally we walk to the post office, local restaurants, or other commercial destinations. I'd estimate we walk 3-4 miles an hour.