I won this container at an out of state geocaching event a few years ago. I just happened to remember that I had it the night before a hike in the new open space. During the hike I found the perfect spot for it. And now it's your task to find it. The cache is within 10 feet of an official side trail off the Juniper Valley Loop. You do NOT need to climb on the rocks to find it.
You can find more information about Sandstone Ranch Open Space here.
It won't be easy to find but I hope you enjoy the container. Please don't include any spoilers or hints in your log.