Have you seen "All Creatures Great and Small", or read the book? Few people know this, but I was involved with the screenplay as a technical consultant.
Walking is one of my favourite things to do. Recently on a walk I found an orchard that's about 20km from my house. I would take the bus about halfway there then walk to the orchard. Sit down, read a book, talk to myself and relax and bit then load my back pack with apples, and walk back home while munching on apples