I hope to climb Adams, southside route, with some friends the weekend of June 11. I think the roads to Cold Springs are currently closed and that, looking at snow depth, it will not be melted out to the trailhead by then. For those of you who know the mountain well, based on the current snow depth (54 inches at 5400 ft), how many extra miles hike in do you think I am looking at(or will the FS even open the road by then)?