Ron and Tammy Snell are walking 1,000 miles around Nebraska to raise money for the North Platte Homeless shelter. Their blog is here.
Ron says in the header to the blog, "Yeah, my wife and I are walking a thousand miles around Nebraska May 3 - June 18 to raise funds for a new homeless shelter in North Platte. Gives us a lot of time to think. I mean, walking doesn't tie up many neurons--a centipede can do it. So we muse as we cruise, and you check our ramblings and then give us more stuff to think about. And then some day we write a book and acknowledge you. Or not."