Class InfoCity of Cedarburg Parks & Recreation DepartmentA variety of youth and adult extracurricular programs. Class InfoCity of Greenfield Parks & RecreationAquatics, lifeguard, first aid/cpr/aed, youth sports, adult sports leagues, enrichment, fitness, dance, aqua fitness, older adult 55+ programming, before & after school care, summer playground Class InfoCity of Oconomowoc, WIA variety of youth - adult extracurricular programs. Class InfoKettle Moraine YMCAA wide variety of youth and adult extracurricular programs. Class InfoMilwaukee County ParksA variety of programs through the recreation facilities. Class InfoMilwaukee RecreationExtracurricular programs for the entire family. Class InfoMilwaukee Tennis & Education FoundationYouth Tennis Classes Class InfoPort Washington Recreation, WIA variety of extracurricular activities for youth and adults. Class InfoYMCA of Metropolitan MilwaukeeA wide variety of health and fitness classes for adults and children. Offerings vary by branch location.