By Ron Sering As you drive west from Pueblo into the mountains, off to the northwest is a huge area of high desert. This includes the Gold Belt area and the Royal Gorge near Cañon City, as well as vast tracts of land along the U.S. Hwy. 50 corridor near Texas Creek, Cotopaxi and Howard. An enormous swath of it – 658,000 acres worth – is administered by the Bureau of Land Management out of its field office in Cañon City. The agency is currently in the process of revising the current management plan, in place since 1996. Once finalized,…