O.k why would you fly near trees, water, buildings, and campers when you could barely keep control of it? As for getting it down a shotgun with 00 buck works but I guess you want it back in 1 piece so contact a tree service and they will climb up and get it for about $100-$200 Your lipo will be shot because it will be totally drained in an hour or 2 from being left on. Have you considered joining an AMA approved club to fly?