Ah, the joy of Sierra Azul caching. The sun in your face. The pain in your legs! Hope you are enjoying all the climbing by this time. There is still more to come, though this spot is a bit of a teaser. Take a break, enjoy the cache, get ready to carry on.
The discerning eye will be able to spot this one quickly among the multitude of possibilities. For the rest of you, good luck. The clue will help.