Boulder County is home to the University of Colorado Boulder, which fields both competitive club lacrosse teams and supports student-run programs. Colorado's college lacrosse scene continues to grow as the sport expands at the NCAA level. University of Colorado Boulder CU Boulder has active men's and women's club …

High school lacrosse in Boulder County is sanctioned by the Colorado High School Activities Association (CHSAA) and plays in the spring season. Multiple schools in the Boulder Valley School District and surrounding areas field varsity and junior varsity teams. Who It's For Students in grades 9–12 enrolled in a CHSAA …