Other
Forest Service: Interactive Backcountry Tour
Do you have the knowledge to make safe choices as you navigate through avalanche country? This interactive simulation is designed to see if you're prepared.
National Snow and Ice Data Center
Nsidc: Avalanches
This site is provided for by the National Snow and Ice Data Center. Who should be aware of a possible avalanches? When and where do they occur? What is the anatomy of an avalanche? Find the answers to these questions and a lot more!
PBS
Nova: Snow Sense
This reading describes numerous characteristics of snowpack that has a potential to cause an avalanche. It also has suggestions for rescue.