I got your message Celtfire. The family and I are in Jackson Hole near Yellowstone this week. You could call the Arrowhead Ranger Station and talk to Brad Burns about what could be done about the graffiti. I know one time a regular Greg saw some taggers doing their stuff, he called me and I gave him the USFS number and they sent a couple of rangers out to the USFS trailhead but they did not go down and get the guys who did it and they were still at the springs. The taggers truck was still at the USFS parking lot and Greg had waited for the rangers hoping they would go down with him to the springs so he could identify the culprits and arrest them.