great day to be outside. The only problem was that I left my trail map of the Tucson Mountains on the kitchen counter and my GPS did not have that area topo loaded. I found the trail head and headed off and discovered in short order that it did not matter because none of the trails were signed anyhow. I talked to a few hikers on the trail and got some bearings and suggestions and it all worked out. I have lived in Tucson for over 30 years and had never been there. Pretty amazing that you can hike over a ridge and be away from a population of a million people.
A campfire must be extinguished by drowning it with water, stirring with a shovel, and repeating that process until the campfire is cold to the touch. A campfire is still a danger if it has any trace of heat, and must not be left or abandoned. Wildfires can begin by abandoned campfires that rebuild heat on windy days and then blowing embers ignite surrounding grasses and brush.