Which drug cartels are operating out of public lands in Utah? How did they get there? How has nobody noticed them? Why do drug cartels have interest in the snow

Which drug cartels are operating out of public lands in Utah? How did they get there? How has nobody noticed them? Why do drug cartels have interest in the snowy peaks of the SLC foothills of all places? Why are they just in the foothills and not checks notes all the way through Arizona to Mexico?