Would love to be able to walk, but find that is not usually an option. Course fees around us are cart inclusive, so you don't save any money walking. One course used to have a different "access" fee for walkers, but they did away with that this year. Since I'm paying for the cart, I use it. At my age, it would be better to walk except on the warmest, most humid days between May and October, but economically it does not make sense. My last walking round was probably early last year at Champions/Jackrabbit course.