I've been also wondering why they have not made more snow up top. Usually they get a bunch of those open prior to getting all the lower runs open. As for Mica Park it is open on natural snow. I was there yesterday they had a few inches of fresh snow from the night before, given the small crowds and hidden entrance i got to ski untracked on it all morning. Seemed to be about 6" of snow on top of an unbreakable crust. Should be a good base for the glades if we ever get a decent dump.