Today the YMCA of the Northwoods is showing appreciation to members. Membership appreciation day is intended to thank the members of the YMCA of the Northwoods for all that they do for their community, friends, and other members. The day will include raffle prizes, such as one month free towel service, Pro shop merchandise and Fit card; food samples, guest pass give away. Members are reminded they can bring a friend for free today until 9 p.m.