First some warnings.
You are in a very dry and hot area, you better take some water with you.
A four wheel drive would do better than just a pickup truck most divers rent here on the iland, but the pickup will do fine. When not to go: if it has been rainning for some days you better do not go on the road for this cache beacause the road is even for a four wheel drive to wet.
Next tip is to stay on the road, once out there near the coast the ground beside the road looks nice but those small dome shaped cactus will get your tires, and it is a long walk to get help, your phone maybe to far out of town to work.
The cache is a small box 2 by 3.5 by 4.5 inches.
In the box you find a small log book.
There is room for Travel Bugs.
If you have N 12° 10.222 W 068° 12.689 in your GPS, you are having the old location, it moved a bit south on July 29 2014.
And the view is great, that is the reason to go out here.