The Rockland Girl Scouts will hold fall sign-ups on Wednesday from 6 to 7:30 p.m. at the McKinley School Community Center at 394 Union St. The fall Girl Scouts program begins on Oct. 1 and the year-long membership costs $25, which includes annual membership and service fees. Girls in kindergarten through high school can sign up for membership. Girl Scouts of Eastern Massachusetts serves more than 40,000 girls in 178 communities across Eastern Massachusetts. For more information, visit www.hergirlscouts.org.