Coach and Umpire Registration
Coach and umpire registrations are below. Coaches- if you are planning to coach in any capacity for your district you MUST register here.
Who Are We?
Marin Girls Softball League is a volunteer-driven recreational league for youth fast pitch softball in Central and Southern Marin County. We are a USA Softball district program - providing an educational-athletic program for any age-eligible child can register and all registered kids play.
This website is the central location for all League, Travel Ball, and District news. At this site, players, parents, family and friends can get updated information about the MGSL, our Tremors Travel Ball teams, and about local Districts. Bookmark this site and come back often and regularly to stay current with all of the news related to players, teams, schedules, standings, clinics and other relevant information. We will update this page regularly to keep all MGSL participants and interested people up to date on our softball league.
MGS email contact
(individual districts check your own page above)
MGS Recreation Season Age Division Overview
Age is based on child's age on January 1 leading into Spring season.
6-U: Players 5 and 6 years old as of January 1st of the calendar year T-Ball and some coach pitch
8-U: Players 7 and 8 years old as of January 1st of the calendar year. Some girl pitch, some coach pitch
10-U: Players 9 and 10 years old as of January 1st of the calendar year. Girl fast pitch, some coach pitch
12-U: Players 11 and 12 years old as of January 1st of the calendar year. Girl fast pitch
15-U: Players 13 - 15 years old as of January 1st of the calendar year. Girl fast pitch
