Sign Up Here for Boulder Martial Arts Summer Camps for Kids – 100% Outdoors!

Welcome to Boulder Ki Aikido Martial Arts

We’re a peace-focused Aikido martial arts school serving Boulder County and surrounding communities in colorful Colorado.

Thinking of Starting Aikido? Sign up for the next Adult Aikido for Beginners Course

Martial Arts. Self Defense. The Peaceful Way.

If you like the principles of yoga and other eastern philosophies, and you want to learn to defend yourself in a way that reduces suffering, you’ve come to the right place.

We train the mind, body, and human spirit through the non-competitive, Japanese self-defense martial art of Ki Aikido (Shin Shin Toitsu Aikido), as well as the Self-improvement practice of Japanese Yoga, (Ki Development).

Try out our weekly aikido martial arts classes
or schedule a private lesson for…

Boulder Aikido Martial Arts Adult Classes Image

ADULTS

Aikido Martial Arts Classes for Children Boulder

‘TWEENS & TEENS

Boulder Ki Aikido martial arts class for children

YOUNG CHILDREN

Boulder Aikido martial arts Child Parent Classes Image

FAMILIES

Get our New Introductory Offer! One Week of Classes for $25 

Boulder Summer Camp for Kids, ‘Tweens & Teens

SIGN UP NOW FOR THE 2024 PEACE SAMURAI™ OUTDOOR BOULDER SUMMER CAMPS

Voted Best Summer Camp | 2021 Best of Boulder

Ki Aikido Martial Arts Classes for Adults

Learn to defend yourself by neutralizing your attacker’s force instead of inflicting harm. Our Adult martial arts classes are designed to help you function more positively in your daily life, build sensory awareness, improve fitness and mobility, and help you handle challenges calmly.

VIEW ADULT CLASS CALENDAR

READ MORE ABOUT ADULT CLASSES

TRY ADULT AIKIDO CLASSES NOW

Adult Ki Aikido Introductory Course

Do you prefer a more structured way to begin Aikido?

Do you feel more comfortable starting with a group of other beginners?

 

Consider taking this Adult Intro Course, instead of joining our ongoing weekly classes.

Offered several times throughout the year, this live, in-person, 8 or 12-week course is designed specifically for adult beginners to learn Aikido with other adults.

Voted Best Martial Arts Studio in Boulder

Best Martial Arts Studio Boulder Ki Aikido

Ki Aikido Classes for ’Tweens & Teens

Our ‘Tweens & Teens Ki Aikido classes provide a positive, safe, fun and immersive mind-body experience for young students of all levels. Youth learn valuable life skills in these classes, as they’re exposed to a variety of self-defense techniques and daily life applications of Ki development.

SEE OUR WEEKLY CLASS SCHEDULE

  TRY TWEEN-TEEN AIKIDO CLASSES NOW  

mind-body coordination | resilience | confidence | fun

Children’s Ki Aikido Classes

Children have fun learning Ki Aikido in a constructive and safe environment. Elementary school-age students learn to calm their minds, direct their energy positively, develop self-confidence, and always do their best. Over time, children improve focus, enhance personal safety, and develop mind-body coordination!

SEE CHILDREN’S CLASS SCHEDULE

  TRY CHILDREN’S AIKIDO CLASSES NOW  

Child-Parent Ki Aikido Classes

Both child and parent learn basic principles and techniques of Martial Arts together. The Child-Parent Ki Aikido class is a unique opportunity for parents and children to play, stretch and develop techniques and strategies that strengthen their bodies and their relationships, on and off the mat. Parents are welcome and encouraged to attend any of our children’s classes. 

SEE CHILD-PARENT CLASS SCHEDULE

  TRY CHILD-PARENT AIKIDO CLASSES NOW  

See Our New Introductory Offer. 1 Week of Classes for $25. 

OUR Story At Boulder Ki Aikido martial arts