Within the track the highest speed will be attained. Deposition of debris will be minimal and typically limited to areas around trees, rocks, or other obstacles. The slope angle of the track does not need to be as great as that in the starting zone. They are usually over 15 degrees and more commonly 20-25 degrees.
In a small path or a small avalanche the distinction between starting zone, track, and runout zone may be difficult to make.
Questions or suggestions on this entry? Discuss them on our forums!
This glossary is a work in progress and is made possible by AlpenPro.