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Mile High Karate Thornton

Before- and after-school martial arts programs

Martial arts enrichment in the Jefferson, Adams and Brighton school districts, with funds raised returned to the schools.

3979 E 120th Ave
Thornton, CO 80233
(303) 280-1839Since 1983
After-school programsMartial arts in local schools

Karate that comes to school

Mile High Karate runs before- and after-school martial arts enrichment programs in the Jefferson, Adams and Brighton school districts in Colorado, led from Mile High Karate Thornton at 3979 E 120th Avenue. Funds raised through the programs are returned to the schools.

School enrichment programs bring Mile High Karate’s curriculum to students where they already are. Children learn basic karate technique, courtesy, focus and safety habits in a structured, active class before or after the school day.

The programs give families an easy way to try martial arts, and give schools an enrichment option that supports them financially. Students who want to keep training can continue at kids karate classes at the Thornton school.

Schools, PTOs and parents interested in a program can call (303) 280-1839.

Young Mile High Karate students in blue uniforms practicing a punch in class
Young Mile High Karate students in blue uniforms practicing a punch in class
What students learn

What school programs offer

Students

Active, structured enrichment

Karate technique, focus and courtesy in a supervised class.

Families

An easy way to start

Try martial arts at school before committing to a program.

Schools

Funds returned

Funds raised through the programs go back to the schools.

Safety

Bully prevention

Confidence, awareness and safety lessons that help at school and beyond.

Why Mile High Karate Thornton

A Black Belt school since 1983

Grand Master Stephen Oliver congratulating a student at a Mile High Karate belt graduation
Grand Master Stephen Oliver congratulating a student at a Mile High Karate belt graduation

Mile High Karate Thornton is owned and operated by Amanda and Stephen Christensen, who have led Mile High Karate in the Thornton and Westminster area since 2003. The school belongs to the Mile High Karate organization founded in Colorado by Grand Master Stephen Oliver on August 6, 1983, with Grand Master Jeff Smith as Chief of Instruction, in the lineage of Grand Master Jhoon Rhee.

  • More than 1,000 Black Belts promoted by Mile High Karate, ages 5 to 76
  • Well over 30% of active Thornton students are Black Belts
  • Well over 120 intramural tournaments hosted in Thornton
  • Black Belt testing finishes at a three-day retreat in Breckenridge, Colorado

Read what Mile High Karate families say.

1983Founded in Colorado
2003Christensens lead Thornton
1,000+Black Belts promoted
2×Classes a week recommended
Parent questions

School program questions

  • Which school districts does Mile High Karate serve?Mile High Karate has run before- and after-school enrichment programs in the Jefferson, Adams and Brighton school districts in Colorado.
  • How do schools benefit?Funds raised through the programs are returned to the schools.
  • What do students learn in a school program?Basic karate technique, courtesy, focus, and safety and bully prevention habits, in a structured and supervised class.
  • Can my child continue after the school program ends?Yes. Students can continue at Mile High Karate Thornton, 3979 E 120th Ave, in classes for ages 4–6 and 7–12.
  • How can our school start a program?Call Mile High Karate Thornton at (303) 280-1839 to ask about availability for your school.

More answers are on the Mile High Karate Thornton parent FAQ.

Other programs at Mile High Karate Thornton

Start at Mile High Karate Thornton

Bring Mile High Karate to your school

Call to book an introductory lesson. The instructor meets the student, teaches a few basics and sets a first goal. Wear comfortable exercise clothes and bring water.

(303) 280-1839

3979 E 120th Ave, Thornton, CO 80233 · Directions