You going into grizzly country and planning on leaving camp up a couple weeks. ..i would highly suggest it. We ran 3 stand with two hot wires and a middle ground around our camps...packed in deep cell marine batteries to hook it up to. .ran at about 10,000 volts when turned on at night. ..when u hear a bear hit it,  it definitely is worth the hassle. There are many options out there to look into,  but with camp up that long,  i would suggest finding something to protect it with,  because it is hard to believe u won't have bears around in that time period,  especially once u bring elk into camp