I live in the mountains of Colorado, Northwest of the Aspen area and this summer we are going to be camping in the area, for the summer. There is a threat of Bear and Mountain lions but so far the biggest threats we have run into are people. There was an incident with a raccoon, but he left after eating the dog food that was left out. I want something I can conceal at night, around the campfire, not to disturb the other campers that will give protection against bear, lions and the worst predator of all, the human element. Any ideas of what to carry? Don't want to spend a fortune but want the comforts of peace.