A Great Big Thank You:
We would like to thank all of our wonderful volunteers for all your hard work and dedication.  We want to recognize our coaches, referees, team parents, concessions staff, field painters and our volunteer board members.  Special thanks to our supporting organization of volunteers from the Caldwell Optimist Club.  We appreciate the countless hours you give to our community supporting youth soccer.
Go Crossfire!  Go Inferno!





NEW For FALL 2016

US Soccer has changed to a Birth Year Registration as opposed to a school year registration that has been used for many years.  To find out what age group your child will play in starting FALL 2016 season, click on our 


from President Ryan Porter








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COSC Mission Statement 

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.

Club Sponsors