Beginning of November through end of March. No fee required.
Come out of the cold, get some exercise and have fun with your friends from early November until the end of March. Gyms are open for boys and girls, men and women, 5th grade to adult. Allocated time and nights vary depending on school approval and attendance. Check with gym site-supervisor for further information. Adult participants need to be Green Bay area residents. Adult participants will be required to present an ID.