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Must be a member of any SIRS organization

Starts Monday, September 11th @ 9:50am


Meeting: September 11th @ 7:00pm

Start: September 18th @ 6:35pm


*15 Week Fun League For New Bowlers!!

Meeting: September 18th @ 7:00pm

Start: September 25th @ 6:50pm

Ladies Scratch 4’s

Meeting: August 21st @ 7:00pm

Start: September 11th @ 6:35pm


Who Cares? Ladies Senior Trios League

Meeting: August 29th @ 9:30am

Start: September 5th @ 9:20am

D/D Doubles  Competitive Doubles League

Meeting: September 5th @ 10:00am

Start: September 12th @ 10:15am

Senior Fun 4’s:   Any Combo of 4 Seniors

Meeting: September 5th @ 12:30pm  *Free Bowling on day of the meeting

Start: September 12th  @ 12:50pm

Tuesday Any Combo: Any Combo of 4’s

Meeting: August 29th @ 7:00pm

Start: September 5th @ 6:50pm

Tuesday Continental 4’s: Any Combo of 4 Bowlers

Competitive & Fun League

Meeting: August 22nd @ 7:00pm

Start: September 5th @ 6:35pm

Sonoma Pride:   Any Combo of 4’s

Meeting: August 22nd @ 7:00pm

Start: September 5th @ 6:35pm


Sonoma Sirs:Must Be A Member Of Any SIRS Organization

Meeting: September 6th @ 9:00am

Start: September 13th @ 9:30am

Senior Fun Bunch: Any Combo of 3 people

Meeting: September 6th *Free Bowling on the day of the league meeting

Start: September 13th @ 12:50pm

Memorial Hospital:  Any Combo of 4 People

Starts: September 6th @ 6:30pm

Wednesday Fun 4’s: Any Combo of 4 People

Meeting: August 30th @ 5:30pm

Start: September 6th @ 6:30pm

New Founders: Any Combo of 4 People

League is Competitive & Fun

Meeting: August 23rd @ 7:00pm  Start: September 6th @ 6:50pm

Survivor Scratch League: Singles/Team Format

*USBC Sport Condition League

Meeting: September 13th @ 7:00pm

Start: September 20th @ 6:50pm


Thursday Seniors: Any Combo of 3 People

*Meeting: September 7th @ 12:30pm

*Free Bowling Day after League meeting

Start: September 14th @ 12:50pm.

Thursday Mixed TriosMeeting: August 17th @ 4:30pm

Start: September 7th @ 4:50pm

Thursday Open Bowling League:  Any combo of 4 peopleMeeting: September 7th @ 7:00pm

Start: September 14th @ 6:35pm

Reno Fun League: Any combo of 4 people….

Go to Reno at the end of the league in AprilMeeting: August 24th @ 7:00pm

Start: September 7th @ 6:50pm

Lagunitas Bowling League

*15 Week Short Season Fun League

Meeting: September 7th @ 7:00pm

Start: September 14th @ 7:00pm


Autumn Leaves: Senior Combo 4’s

*Meeting: August 25th @ 12:30pm

*Free Day of Bowling after league meeting

Start: September 8th @ 12:50pm

Ball & Chain: Any combo of 4 people

Meeting: August 25th @ 7:00pm

Start: September 15th @ 6:50pm

Friday Mixed Fours

*Must have 2 men & 2 women on each team

Meeting: August 18th @ 7:00pm

Start: September 15th @ 7:00pm

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