To become a member of our snowmobile club, send your name and address to: Sno Valley Riders, c/o membership, P.O. Box 148, Sidnaw, MI. 49961. We will send you a membership application, dues are $20 for individual; $30 for family and $100 for commercial. Commercial members get their name on the 6 trail signs, 5 of these are on the state multi-use trail, so your name can be seen year round.