Enjoyed reading this thread over the past year and finally had one of my one while mule deer hunting in CO earlier this fall.. We found a weird circle of rocks complete with an little rock altar and deer bones underneath a nearby ledge.
So I posted this a little over a month ago. I filled my tag on opening morning but he didn’t so he went back at the end of October and brought along a friend of his. His buddy ended up seeing the same thing (ball of light or orb) but this time it was in the evening and several canyons over from his sighting. Weird.My buddy saw a fast moving orb or ball of light moving through a canyon yesterday morning while we were hiking in the dark to a glassing spot. He said if he was alone he would have booked it back to the truck. This is northern NV. There wasn’t any noise associated with it.