Arizona has a wide variety of wildlife which can poise a risk to out of state persons including rattlesnakes; gila monsters; mountain lions; javelinas; possibly black bears; killer bees; spiders; and the Bark Scorpion..... If left alone and given space most animals will not choose to interacte with humans

Natural hazards include low washes where it is not safe to park or camp because of threat of flooding. Arizona has a wide variety of cactus and many species are protected. NW Arizona has population of ground squirels with permanent infestation of Anthrax spread by flea bites which are in remote areas and monitored by government officials. Coccidioides immitis is a disease common through Arizona spread by Spores which requires medical attention