Prior to being National, State, and other protected public lands, California’s eastern deserts were honeycombed with a variety of mining claims. While some of these claims were more successful than others, all of these claims had a variety of unique structures, and methods to extracting minerals. Today, many of these structures have disappeared, or have been closed off by various governmental agencies. Those that remain, fall into a number of categories ranging from easily found and known about (such as Bodie State Park), or unknown and visited, to known or unknown and closed off (such as Carey’s Castle in Joshua Tree National Park). The first and third categories are easily dealt with, as they provide explorers and visitors with clear direction. The second category, however, provides writers with difficulty in both reporting, and describing them, but in general, my approach to such things is to provide information, as they are on public land, and the best way to preserve them is to allow people to appreciate them and experience them.