I'm located in the livermore/pleasanton area...and want to take a day trip this weekend....Two very capable jeeps will be going....but we aren't sure were to go.... we know of Karnagie...(however you spell it), Hollister...but those aren't too exciting... Rubicon is a bit far/long to do in a day (including driving time)...Anyone have any ideas.... I want something HARD... i don't mind getting the jeep roughed up....Somebody please help!! thanks