We've never seen one on a bunch of September trips, we wait for the crowds to die down though so if it matters it's a littler later in the season. We deal with snakes weekly back home so not a concern on our radar, but admittedly let our guard down when up there in WY. I wouldn't think snake boots are required, we have multiple pairs per person for back home but I wouldn't consider bringing them up there. You can see where you're walking, just watch your step and look at the ground when you're crawling on your belly, you're gonna be doing so anyway since there's cactus everywhere.Tell me more about these snakes. Thinking about taking my 16 year old daughter to Wyoming on an antelope archery hunt due to the timing with school summer vacation. Only been to the mountainous elk units in September so never ran into a rattler yet. We have them in PA but I am not usually stalking through the brush at home. Do folks worry enough about them to wear snake boots? Would probably try and minimize tent camping for this trip.