Hi, My husband and I plan on camping at Roosevelt lake mid January. We will be in an RV since it's so cold. We have been section hiking the AZT and wondering what a good 10-12 mile round trip (could be an out and back) would be. We want to cover as much of the AZT as possible. we could also arrange a shuttle if there is a good pickup place. any suggestions on which way we go from Vineyard Trailhead? Maybe start somewhere else? Any suggestions will be appreciated. Thanks!