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Treasure Valley SoccerTots

Do you have little ones that want to play soccer? SoccerTots has classes at Brothers Park for your 2 and 3 year olds. Just click on their logo above or call them for more information. 866-9592


Crossfire is a NON-PROFIT organization. Help Crossfire to keep our costs low for all soccer players. Please donate to our Soccer Club or become a Club Sponsor. Click here to donate. If you have any questions please send us an e-mail.


The Spring Jamboree for all our U6-U10 teams

has been cancelled due to lack of board members and volunteers.

Fall 2014 Recreation Registration will be open soon

Pre-Registration for the COMPETITIVE INFERNO teams is NOW OPEN!

Click the registration button to the left for information.

Have you been by our Concession Stand lately?

We now accept credit cards!

For ages 14 and Up: Are you interested in becoming a Referee?

Please contact our Referee Coordinator: Ed Adams

Click Here for Air Quality Guidelines

Check the current rating by going to the

Daily Air Quality Report for the Treasure Valley.

COSC's Mission

Canyon Optimist Soccer Club is established to provide the area's youth the opportunity to learn and enjoy the sport of soccer. Our recreational and competitive programs emphasize the health and welfare of our youth. We promote the development of soccer skills, understanding of the game, and the enjoyment that comes from playing the world's most popular sport--soccer.

2013-2014 Club Sponsors




    Posted April 6, 2014

    You can now Pre-Register for an Inferno team.  Click on the Registration button for details.

  • Referee Opportunities

    Posted February 28, 2013

    If you are interested in becoming a Crossfire Referee please contact Ed Adams @ 697-6681 for information.