CCHS students participate in wrestling, football, basketball, baseball, softball, golf, track, soccer, and tennis.

In 1994, the Band of Blue marched in the 105th Tournament of Roses Parade in Pasadena, California.

In 2000, the Band of Blue marched in the 74th annual Macy's Thanksgiving Day Parade.

The Band of Blue was also featured in the 2008 and 2019 National Cherry Blossom Festival Parade in Washington, DC.

In March 2010, the CCHS Singers chorus performed a Mozart piece at Carnegie Hall in New York City.