A place called La Mancha Mystery Cache

Not at the posted coordinates

"In a place called La Mancha, whose name I do not care to recall, there dwelt not so long ago a gentleman of the type wont to keep an unused lance, an old shield, a greyhound for racing, and a skinny old horse."

 When I returned to the car I noticed I was missing a small camouflaged cache I had in my backpack. All I can think of it must have fallen out when I was getting my camera. This is the location where I was taking the photos.