I think you might mean inalienable. If it were unalienable it couldn't be reputed.
Unaliable = without alias. Unlike, say Dru/GSpotter or iain/imorris/cobra commander
Whatever your intention may be beginners and multipitch moderate yosemite classics = crowding. They are already popular. I'd also wonder why you are taking them to Pinnacles - poorly protected crap rock isn't beginner friendly either. Thought about Joshua tree?