All NLSC memberships automatically expire on August 31. You will need to renew your membership in order to purchase your new discounted trail pass from WSCA for the 2018 – 2019 season.  It’s easy….just click on our membership link and either print off the membership form complete it and mail in to PO Box 344, Three Lakes, WI 54562; or click on the link to pay on line.  With your annual membership dues to NLSC, you receive the AWSC magazine, Wisconsin Snowmobile News.