There are many differences between climbing Mount Washington in summer and climbing it in winter. There are no public facilities on the summit in winter. In the winter months, the most common route is the Lion Head Winter Route, which begins on the Tuckerman Ravine Trail but then turns north to ascend up to Lion Head at elevation . The winter route variation is recommended to help climbers avoid avalanche danger. Exactly where the route turns from the Tuckerman Ravine Trail depends on the snow conditions. If the amount of snowfall has not been significant, the Lion Head Summer Route may be open. After hiking from the visitor center in Pinkham Notch, the trail will take a right turn onto the Lion Head Summer Route. If there has been enough snow accumulation on the summer Lion Head Trail, the Forest Service will open the Lion Head Winter Route, which turns off after approximately .