I didn't want to leave but we were running out of previsions. However before we left I hit a rather large root in the pathway and popped a tire. It is all dirt roads. I had to change a tire on a soft dirt road, it was almost impossible. We caught some sprinkles, which was awesome to escape the Las Vegas heat. The hike at sawmill was great. Not to hard. We made it to a peak. Seen horse's, lizards rabbits, and preying mantis. No amenities or water source. There is no fires allowed, stoves ok. There is a picnic area at sawmill trailhead with tables, grills and bathrooms. A few minutes walk or about 1 minute drive. I will be back. It is first come first serve there are no fees except gas and maybe a tire.