Cache should be an easy find, When at the final cords look at the surrounding terrain when thinking about the hint, you're looking for a small round metal tin, There is a lot of what you should be looking for. Focus on the rock that is under a big one. Be careful grabbing the cache as it may be hot from the scorching Barstow weather, However it shouldn't be to hot as it is hidden in shade under another rock. Enjoy the cache and please return it to where you found it so I can avoid muggles. Enjoy the cache!