To learn more about the Marin Tremors program, please visit www.marintremors.org.
Registration Link for 2020 Season will be available by November 1st, 2019.
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.
(individual districts check your own page above)