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Boulder Aikikai was established by Hiroshi Ikeda in 1980 for the study of the Japanese martial art of Aikido. The dojo is affiliated with the Aikido World Headquarters in Tokyo, Japan, through the Aikido Shimbokukai. We are a federal non-profit educational organization and welcomes all students who can safely participate in our programs. All of our classes are open for free observation.


Our next Introductory Series will begin January 17th, 2023. If you have any questions, please email us!

There are currently two types of classes being offered: virtual and indoor practice. Find the complete schedule on our Classes page. 


If you are a current Boulder Aikikai member with a monthly membership you may view and update your information through the Zen Planner portal.


Consider supporting Boulder Aikikai with a monthly membership or a one-time donation.

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