Welcome to San Carlos Flag Football!

We've merged with YepSF.org

We're now playing on Sunday!

It is my pleasure to announce that San Carlos Flag will be back this winter for the 8th straight season. We have merged with YepSF, a youth non-profit sports organization that shares San Carlos Flags philosophy and brings resources to help run our league. 


Unfortunately, we will not be able to continue our tradition of playing on Friday nights.The San Carlos Parks and Rec Department is running a program called “Friday Night Under the Lights: Flag Football.” That program is not affiliated with San Carlos Flag nor is it affiliated to NFL Flag in any way. 


Our league takes extra safety precautions by providing soft shell helmet and mouth pieces, required for every down.  We are also the only official NFL Flag league in San Carlos. Our NFL flag league has moved to Sundays at Carlmont High School. We will begin play Jan 21, 2018 and go till March 2nd 2018. This schedule will not interfere with the San Carlos School District's calendar and holidays. We invite all past coaches and players to participate in another great year, with many improvements to the league.


To register, please go to YepSF.org There is only one step to register.



We know how critical coaches are to the program and we have special incentives and discounts that allow coaches to assemble register their own teams. To do so go here. https://www.yepsf.org/coaches


New this year:

  • New “Nano” division, ages 5-6 playing. More emphasis on skill development & teamwork than competition.
  • Early-bird Discount pricing Dates:
  • $170 Before December 1, 2017 (save $30)
  • $200 After December 1.
  • Player Kit: Week one, all participants will receive a player kit with the following:
    • coach contact card
    • pull-string backpack  
    • NFL jersey
    • flags
    • mouthpiece
    • soft shell helmet rental
    • water bottle

less for you to shop for.

  • One-Step Registration Process through Web or phone call (Jersey, soft shell helmet, everything)
  • All participants will be placed on a team with no more than 12 players.
  • Rosters, schedules, and standings will be available online through our new registration system.
  • Pre-Season One-Day camp hosted by ex-NFL 49er Tight End Kevin Greene
  • We invite all parents who want to coach, to contact at this link.
  • All coaches can register their child(ren) for free, sign up to be a coach here.
  • All coaches will receive YepSF training, coaches binder, necessary equipment.
  • For more information please call 415-656-8150.
  • Coaches can assemble their teams (10-12 players) and get a special team-registration discount and other incentives.

To register over the phone or with any questions please call 415-656-8150.  

To register online please got to https://www.yepsf.org/flag-football


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Keep up with what's happening with San Carlos Flag Football.

San Carlos girls at the NFL Regional Tournament held at the Oakland Raiders Practice field.
San Carlos girls at the NFL Regional Tournament held at the Oakland Raiders Practice field.

SCF is proud to bring NFL-brand flag football to San Carlos. This 5-on-5 fast paced game is great fun for girls and boys ages 7-14 who enjoy playing football with minimal risk of injury. Team jerseys from the NFL let your player pretend they are real stars in the NFL as they run for a touchdown.


Lastly, San Carlos Flag is working with local High schools in the area to establish a Girls High School Flag League, based on NFL Flag rules. If your school is interested in participating, click here.

NFL Flag Football

San Carlos Parks and Rec

Middle School
Flag Football