Ron , I have gotten out on my cell phone in the parking lot near where I saw your car last . But it's skippey . If you go to the top of the hill north west of there it gets a lot better . The closest I have been to the springs and got out was at the top of mo fo hill. You have to climb to the left, going up hill, as you get to where the easy trail splits from the mofo trail and get behind a large boulder, and hold your head still. For some reason these boulders help the signal. I hope there are no emergencies :-( But just in case you may want to check this spot out in advance. As my phone may be better than yours. Hope to see ya'll soon.