Beyond the basic definition, there’s nothing as variable as snow conditions and the human psyche when under emotional stress. That's why, after purchasing the right self-rescue kit and airbag backpack, it’s paramount you do your research, train, scrutinize your decisions and, if necessary, opt for plan B. And, at least for now, don’t rely on artificial intelligence. 

Heading out on the mountain in winter means dealing with snow and related dangers, including avalanches. Proper planning like knowing your route and checking the weather forecast regularly is vital, as is having the right equipment (and knowing how to use it) in case something goes wrong.