My wife and I want to do a road trip leaving from southern California via RV up to Yosemite for a couple nights, then through Nevada to Idaho, then Big Sky/Yellowstone and back down through Utah and home. Our concern is we know it will be getting much colder in November but are there easy roads to get to these locations? We don't want to be driving an RV on slippery icy roads. We may go late October if we can but are wondering the ease or not of these roads. Thank you.
Erik and Amber