Thanks Big Sky. Great video.
Have you tried to work with the local branch of the agency that presides over that place? Besides burning, they may be able to come up with funding for a dumpster for the non combustible stuff.
And I haven't been involved in quite awhile, but in the mid 2000s I participated in a cleanup day on some checkerboard ranch land that was mostly organized by some sportsman's organizations and outfitters. Helps with maintaining access to places like that you were shooting at.
