After a crazy drive on the last 22 miles on Hwy 88, I went for a 5 hour hike on the AZT. The last 22 miles of 88 are not paved and I felt like I was driving on one of those dangerous road episodes. The only person I saw on the hike was a rancher on his ATV along with 3 small dogs. I saw some of his cows eating cactus. Must be an acquired skill.