|One night stop at the Bar Z winery... another in a series of Free Camping thanks to Harvests Host. Well not exact free we spent about $30 on wine. The next morning we drove about 30 miles to visit Palo Duro Canyon... cut from a tributary of the Rio Grande. While it was a bit cloudy, it was a worthwhile visit. This canyon is reported to be the second largest canyon in the county. Not grand, but not bad.