What is the correct address for Camp Scherman?

I am just trying to see how far it is and how long it would take to drive there, but the stupid camp doesn't have a danged address! The one given as an answer to the same question on this site is the wrong address. I did, after searching for an hour, finally locate a little map they had in a brochure, but it's not a very good map and certainly doesn't give mileage. What's more, I can't find the camp in any yellow pages and I am beginning to wonder what the big secret is. I've seen slides and it doesn't look so special, just the same dessicated California desert countryside, but my kid wants to go her scout campout so I have to find out if I can reasonably pick her up myself coming from Fullerton, since she would have to go home early. But like everything else scout related that we've run into since we started this, there's too little information, vague promises, lots of irritating jumping up and down giggling and yelling and clapping, and lots of people expecting me to take their word for how great it is and hand over my kid without too much fuss. I just want something better than a crappy brochure map guiding me through the California outback and the jungle of freeways therein.

Does the danged camp have an address that an online map service can use? Is it even in an actual city? I'm about ready to just blow it off and disappoint the girl, rather than have her whisked off to some place that people don't seem to want you to find.