My partner and I are going to be in the Lone Pine area the first week in April. We are looking for a couple of trails to do as conditioning hikes. We have located the Whitney National Recreation trail out of Lone Pine campground and we are wondering if anyone can provide information about it.A couple of questions would be 1) Is it passable in Winter and 2)Avalanche risk.We also have the same questions for the Kearsage Pass trail. Any info you can give us is appreciated.Thanks