(Submitted January 14, 2010 11:28:08 by Ed) Founded in 1969, the New Hampshire Snowmobile Association (NHSA) is an association of independently incorporated snowmobile clubs, working together as a unified voice to speak for the sport of snowmobiling and to promote it as a safe family recreation. The NHSA is made up of clubs, club members, distributors, dealers, and contributors. <br> <br>