Michael A. Sommers & Kenneth Zahensky 
Snowmobiling [PDF ebook] 

Snowmobiling has become popular today in North America, particularly with families. It encompasses a variety of styles, including on-trail riding, cross-country riding off trails, boon docking in regions of forests, and hill climbing in mountainous areas. Snowmobile clubs build, maintain, and map new trails. Readers learn about creating a snow plan so that others know where to look if there are any problems while snowmobiling. This informative volume examines the history of the snowmobile as well as the proper riding gear, accessories, and equipment that are required for the sport. Safety rules and trail signing are also described.