(Photo: Lunch)

You may have noticed Bob Skelding traveling south on U.S. 395 over the past few weeks with his horse-drawn caravan. Who is he?

Coloradan Bob Skelding is on a 5,000-mile, one year walkabout with his horses. He is about six months into his journey, and is passing through the Eastern Sierra on his way down to Arizona to spend the winter. He has solar panels on the top of his carriage to provide electricity.