We provide a fun and safe opportunity for recreational adult soccer in Marin. Participation is open to women at least 18 years old and to men at least 30 years old. The MCSL plays on Saturdays with Spring and Fall season "round-robin" schedules. Games are played at various turf fields throughout Marin, including Redwood High School, Red Hill Field, Tamalpais High School, Novato High School, and others. There are currently ten teams in the League. 

The MCSL encourages friendly competition. No standings are kept, and there are no trophies for winning. Good Sportsmanship Awards are given to three teams each season based on voting by the players. The primary motivation for our players is the camaraderie of the beautiful game. We play using the FIFA Laws of the Game with modifications related to substitutions, number of men and women players, safety (no slide tackles or hard challenges), and maintaining good relations (no dogs at the fields)