Marin Tremors will be holding tryouts for the Summer Travel Ball Season on Sunday, April 27th.  UPDATE: 14U and 16/18U will now be Sunday May 4, at Del Mar 10 am-12pm  

This summer we'll be fielding 8U, 10U, 12U, 14U and potentially a 16/18U team in B/C-level tournaments around the North Bay area. Each team will compete in approximately five tournaments. Some teams will compete in Western Nationals come the end of July!

To register for the Marin Tremors Travel Ball tryouts, please visit https://maringirlssoftball.sportngin.com/register/form/878292448

(Registration will close at 7:15 PM April 26th for tryouts on the 27th)

Alternatively, if your athlete is interested in continuing to play over the summer in a relaxed local setting, we will be opening registration in early May for our Summer Tremors Club Season. Open to 8U, 10U, and 12U players, this program typically offers one evening practice per week and Saturday doubleheaders in Marin. 

It’s a great way for players to keep developing their skills, stay active, and have fun. The summer schedule also works well for families planning to travel, as the Club program is designed to be flexible.

Come join us in beautiful Marin County from July 18th - 20th for a weekend of exciting softball for 8U through 14U teams.  REGISTER HERE!

Marin Tremors is the competitive travel ball and summer club program for Marin Girls Softball.  Marin Tremors is open to all registered Marin Girls Softball players and fields teams from 8U to 14U. 

Marin Tremors hosts teams with players that range from the elite to the developing player.   We are incredibly proud of this focus, ensuring that every player who wants to continue developing their competitive softball skills has the opportunity to do so.

Our programs start in January (Tremors Black), May (Tremors Gold and Club), and September (Tremors Fall Ball). 

Click here to learn more about the Marin Tremors vision and find answers to FAQs.

Be part of the Tremors training experience!  Click here to view current clinic offerings.

Click here to learn more about coaching with Tremors. Coaches register here:

Two distinct softball programs tailored to different player commitments and skill levels: the Club Ball program and the Travel Ball program.

Club Ball Program: This program is ideal for players who are developing their skills and may not be ready for travel ball commitments or those whose families are unavailable during the summer. Teams are geographically formed and available for 8U, 10U, and 12U players. Teams practice once a week and play back-to-back games on Saturday mornings.

Travel Ball Program (Black & Gold): Geared towards players deeply passionate about softball, our Black and Gold programs involve more competitive and frequent gameplay. Players must demonstrate their skills at tryouts to be selected to our 8U, 10U, 12U, and 14U players. Teams practice 2 to 3 times per week and participate in 5 to 6 local tournaments in the North Bay area.

Learn more about our programs below or compare them here.

Looking for Tremors gear?  Click here.

Check out our impressive list of Tremors who went on to play softball in college!