Blog

Wonder how those bumps appeared on the trail? Here are a couple articles.

http://blog.snowmobiletrail.com/mn/2018/11/16/the-science-behind-moguls/

The article below is a bit long and scientific but is interesting.

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=8&cad=rja&uact=8&ved=2ahUKEwji5uuQqOTmAhUVsp4KHQH2CTsQFjAHegQIBBAC&url=http%3A%2F%2Fwww.snowmobileinfo.org%2Fsnowmobile-access-docs%2FSnowmobile-Trail-Bump-Formation-Analysis-Prediction-modeling_%25202000.pdf&usg=AOvVaw3RUyT0Qf1MGi8nRsRDfOdF&cshid=1577947548487975