Welcome to Challenge To Excellence Charter School! Specializing in Math and Science through Technology Immersion.



Douglas County School Choice Fair

Douglas County School District will be hosting the School Choice Fair at the Douglas County Fairgrounds in Castle Rock on November 12 from 6-8 pm. More details below.


C2E Educators Featured on THINK

C2E teachers Julie Stewart and Beth Mossholder have been featured in THINK. Excerpt below: Julie Stewart and Beth Mossholder, educators at Challenge to Excellence Charter School (C2E) are featured speakers in a webcast sponsored by Google/Google for Education and hosted by THE Journal. The educators at C2E wanted younger learners to benefit from flexible and […]


All About C2E Video

Click the link to check out our new ‘All About C2E’┬ávideo made for us by C2E parent Keith Hughes.  


Event Calendar

view the full calendar

Watch the C2E Robotics Video

Special thanks to C2E Parent Keith Hughes for the video!

Challenge to Excellence is a no-tuition public charter school in Douglas County, Colorado.
We offer Elementary (K-5), and Middle school (6-8).

Our goal is to produce well rounded students who:

  • achieve at their ability level
  • actively pursue their own education
  • utilize 21st century learning and critical thinking skills to solve real world problems
  • are effective communicators,
  • Exemplify a positive self-image with the desire, ability and tools to be productive members of an ever changing, global society.

C2E combines research based, best practice curriculum with technology integration for excellence in education. Beyond performing well on standardized tests, our students are able to apply their learning to real life problem solving and production of creative outcomes.