Your list should include: First aid kit, Slope Evaluation Card, Ski Shovel, Avalanche beacon, Snow Probe, Skins, Headlamp with extra batteries, Whistle or other signaling device, Matches, lighter, or fire starter kit, Extra food and water, Reflective blanket, tarp, or bivy, Guidebook or map, Compass, Walkie-Talkies, Satellite phone