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Mile High Karate Thornton

Martial arts for Broomfield families

Broomfield families train at Mile High Karate Thornton, the Mile High Karate school serving the north Denver metro.

3979 E 120th Ave
Thornton, CO 80233
(303) 280-1839Serving Broomfield
BroomfieldKarate near Broomfield, Colorado

Serving Broomfield families

Broomfield, Colorado families train at Mile High Karate Thornton, 3979 E 120th Avenue, Thornton, CO 80233. Kids, teen, adult and family classes run Monday through Friday from 3 to 9 pm and on Saturday from 9 am to 3 pm.

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 is part of the Mile High Karate organization founded in Colorado by Grand Master Stephen Oliver on August 6, 1983, which has promoted more than 1,000 Black Belts, ages 5 to 76.

Classes include kids karate for ages 4–6 and 7–12, preschool martial arts, teen and adult classes, family classes and bully prevention.

Two classes a week is the standard recommendation, and families often train together.

Mile High Karate instructor coaching a young student during push-ups
Mile High Karate instructor coaching a young student during push-ups
Programs

Classes for every age

Children in a karate class at Mile High Karate Thornton

Kids karate, ages 4–6 and 7–12

Focus, confidence and respect, with the Black Belt as each child’s long-term goal.

Kids practicing character and focus drills in a Mile High Karate class

Preschool martial arts

Short, active classes that build listening, coordination and focus.

Mile High Karate student building Black Belt habits

Teen martial arts

Fitness, self-defense and leadership for teenagers.

Adult women practicing self-defense at Mile High Karate

Adult martial arts and self-defense

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

Families training together at Mile High Karate Thornton

Family classes

Parents and children training together.

Mile High Karate school-safe, street-safe bully prevention class

Bully prevention

Confidence first, physical skills last.

Grand Master Stephen Oliver at a Mile High Karate belt graduation

Before- and after-school programs

Enrichment in the Jefferson, Adams and Brighton school districts.

In their words

What Mile High Karate families say

Thanks for the opportunity to work with children, to make lifelong friends. Proud to be a Mile High Karate black belt.Cindi Moulton · Black Belt, Northglenn
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

Reviews are quoted as written, shortened where marked. Read more reviews.

Questions from Broomfield families

Broomfield questions

  • Is there a karate school near Broomfield?Mile High Karate Thornton, at 3979 E 120th Ave, Thornton, CO 80233, serves Broomfield families. Call (303) 280-1839.
  • What martial arts classes are near Broomfield?Kids karate (ages 4–6 and 7–12), preschool, teen, adult and family martial arts, and bully prevention.
  • 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.
  • When are classes held?Classes run Monday–Friday 3–9 pm and Saturday 9 am–3 pm, and the school is open 9 am–9 pm daily. For the current schedule and enrollment, visit thorntonmhk.com.

More answers: Mile High Karate Thornton parent FAQ.

Mile High Karate Thornton

Broomfield families: book a first class

Call to book an introductory lesson at 3979 E 120th Ave, Thornton, CO 80233.

(303) 280-1839