Mile High Karate Thornton
Martial arts for Brighton families
Karate for kids, teens, adults and families at Mile High Karate Thornton, and school enrichment programs in the Brighton district.
Thornton, CO 80233(303) 280-1839Serving Brighton
Serving Brighton at school and on the mat
Brighton, Colorado families train at Mile High Karate Thornton, 3979 E 120th Avenue, Thornton, CO 80233. Mile High Karate also runs before- and after-school martial arts enrichment programs in the Brighton school district, with funds raised returned to the schools.
For many Brighton children, Mile High Karate starts at school. Students who want to keep training continue at the Thornton school, reached from Brighton by E 120th Avenue. See before- and after-school programs.
Mile High Karate Thornton is owned and operated by Amanda and Stephen Christensen, who have led Mile High Karate in the area since 2003, and is part of the Mile High Karate organization founded in Colorado by Grand Master Stephen Oliver in 1983.
Classes include kids karate for ages 4–6 and 7–12, preschool martial arts, teen and adult classes, family classes and bully prevention.

Classes for every age

Kids karate, ages 4–6 and 7–12
Focus, confidence and respect, with the Black Belt as each child’s long-term goal.

Preschool martial arts
Short, active classes that build listening, coordination and focus.

Teen martial arts
Fitness, self-defense and leadership for teenagers.

Adult martial arts and self-defense
Conditioning and practical self-defense for any starting fitness level.

Family classes
Parents and children training together.

Bully prevention
Confidence first, physical skills last.

Before- and after-school programs
Enrichment in the Jefferson, Adams and Brighton school districts.
What Mile High Karate families say
I was a student at MHK when I was a kid and the life lessons I learned stuck with me as I got older. When I became a parent, I wanted my son to have those same life lessons. … I love how supportive the MHK community is and I encourage everyone I meet to try martial arts. No matter your age. I am 45 and still training, I like to try to keep up with the kids!Mindy Davis · Parent and former student, Thornton · Google review
Family run, with that unique old school touch that makes you feel welcome and at home. … They’ve been able to learn structure and discipline in a fun way. … Thank you Mile High Karate in Thornton for all you do for the community.Julian Romero · Parent, Thornton · Google review
The best decision we made for our sons. Consistent character, leadership and personal development. Sustained athletic and intellectual growth. Owners and adult leaders who genuinely care about your kid.Elizabeth Galentine · Parent, Thornton · Google review
We’re so glad to be back at Mile High Karate. My husband received his black belt in 1996, and now my son will get his in about six months. They’re still going strong.Dwayne & Michael Bragg · Black Belt family, Thornton/Westminster
Reviews are quoted as written, shortened where marked. Read more reviews.
Brighton questions
- Is there a karate school near Brighton, Colorado?Brighton families train at Mile High Karate Thornton, 3979 E 120th Ave, Thornton, CO 80233. Call (303) 280-1839.
- Does Mile High Karate have programs in Brighton schools?Mile High Karate runs before- and after-school martial arts enrichment programs in the Brighton school district, and funds raised are returned to the schools.
- What age can my child start karate?Classes start at age 4. Mile High Karate runs separate classes for ages 4–6 and 7–12, and there is no upper age limit: Black Belts have been promoted as old as 76.
- How long does a Black Belt take?About 48 months of consistent training, finishing with a three-day testing retreat in Breckenridge, Colorado.
- How do I book a first class?Call (303) 280-1839 to book an introductory lesson. Wear comfortable exercise clothes and bring water.
More answers: Mile High Karate Thornton parent FAQ.
Brighton families: book a first class
Call to book an introductory lesson at 3979 E 120th Ave, Thornton, CO 80233.
(303) 280-1839© Mile High Karate, LLC and Stephen Oliver – All Rights Reserved. Mile High Karate® is owned by Mile High Karate, LLC, Stephen Oliver – Founder, CEO.