I need direction to Lucerne coming from Mission Viejo. I know how to get to the 15N but don't remember which exit it is off the 15. I remember going back into the hills along some road and having to make several turns onto several different roads before reaching the dirt access road that leads to the S/F area but I don't remember what they were called. Also due to the fact that they removed the wall from tomorrows course what will be the best spot to watch the race from. Thanks for your help!