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St.Marys Premier Karate, Cardio Kickboxing & Self-defense School

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Little Ninja's Karate

A fantastic introduction to the benefits of karate for children ages 3 to 5 years old.

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Junior Karate

Give your child a positive start on life. Children ages 5 & up will benefit from Karate principles and our unique Life Skills program.

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Adult Karate

A perfect blend of Karate, Self-defense and fitness that will give you the confidence to protect yourself and loved ones.

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Adult Cardio Kickboxing

Total Body Conditioning with Self-defense techniques to help you achieve better health.

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"Fantastic facility with incredibly well run programs. Our boys love their classes! Thank you for helping my boys develop their "ninja" skills."

Customer Reviews
Tamzin Ashley

Essential Oil Educator / Wellness Advocate

at doTERRA Essential Oils

"This is an amazing place. Our 4 years Nate had so much fun in the junior ninja class. He can't wait to go back for his next class."

customer reviews

Service Manager

"My boys love this place. Family owned and run like everyone is family!"

facebook rating facebook 5 star

Heather Quick

Self Employed

March Break Karate Camp

Come celebrate your week off with your favorite instructors. 

Fun filled, Action packed, Full throttle Camp! 

*** FREE OFFICIAL Camp T-Shirt ***

For ages 5 to 12 years

* Board Breaking 

* Karate Crafts 

* Kids Safe lessons 

* Karate Games

* PIZZA Lunch & Movie on Friday Included!

Date: March 11th to 15th

Time: 9am to 4pm

Register Here

Summer Camps - Kickin' Karate FUN!

Come celebrate your week off with your favorite instructors. 

The only Place to be this Summer!

*** FREE OFFICIAL Camp T-Shirts ***

For ages 5-12 years:

* Karate Crafts & Games

* Karate Lessons

* Board Breaking

* Kids Safe Lessons

* Daily trips to local Parks, A different park everyday

* Pizza Lunch & Karate Movie on Last Day Included

Dates: July - 15th to 19th   &   August - 12th to 16th 

Time: 9am to 4pm

Register Here

Birthday Parties

Imagine a party where you're the Hero and we do All the work!

Celebrate Your Party with US!

Enjoy 2 hours of Karate Fun, Energy and Excitement!

* Dedicated Instructor

    Host your special day and keep your guests entertained from start to finish

* Samurai SWORD Cake Cutting

   Make memories as you cut your cake with a Real Samurai Sword!

* High Energy Karate Class

   ​Enjoy a specialized martial arts class (no experience necessary)

    Fun skilled games and positive life education

* Amazing FUN and Games!

    ​Participate in an obstacle course and more

* Fully Decorated Dojo  and

    We supply the tables & chairs, table clothes,  plates, cutlery & cups.   

*** We do all the clean-up! ***

Book Here


29 Wellington St.

P.O. Box 3187

St.Marys, Ontario, N4Z 1A4



[email protected]


Mon & Thurs:  5pm to 9pm

Tues & Wed:      5pm to 8pm


Sponsoring Our Community and Kids

Each year Stonetown Karate Centre sponsors local team sports and initiatives that help make a safer and cleaner world for our students and families.

St.Marys Minor Soccer Sponsor
St.Marys Minor Ball Association Sponsor
Elementary Safety RCMP for kids
Green Planet 4 Kids Drug Facts

Stonetown Karate 

Proud Sponsors of St.Marys Team Sports. 

Helping Our children Thrive

Stonetown Karate Sponsors 

Child Safety and Environmental Initiatives for a

Safe and Green Planet for our Kids. 

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