Pappy & harriets is the star follow the blue route ignore the small blue side route markers, the harder trail we did is the Yellow/purple route you see follow that all the way around, once you get to the end go right on the blue line to the T intersection hang a left and take that all the way out to the 18 hwy then go right crossing over the 18 to the first dirt spot staging area you see on your left which is Jacoby canyon and take that up to the Big Bear Lake.