All Aikidoka are Invited to the 2024 Aikido Summit in Colorado
Welcome to One Dojo
A Boulder Martial Arts Fitness Center Cut from a Different Stone
If you’re looking to develop inner calmness, enhance fitness, and gain practical, everyday life benefits from training deeply in traditional eastern mind-body disciplines, then you’ve come to the right place.
Unlike popular martial arts studios that focus on competition, One Dojo centers instead on practicing diligently to refine the human spirit.
We are a Zen-inspired, peace-nurturing, non-competitive Boulder Martial Arts dojo featuring Aikido, Yoga, Tai Chi, Iaido, Taiko and Nia. We emphasize the development of inner personal strength, physical wellbeing, spiritual self-discipline and a sense of oneness with nature.
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We provide a welcoming and safe environment for dedicated students seeking life-enriching practices, to learn from exceptional instructors who passionately share their wisdom and experience.
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Students of all ages develop self-confidence and become stronger individuals not by beating others, but by cultivating inner mastery over oneself. Over time, through dedication and hard work, students polish themselves into the most brilliant human beings they can be.
Winner of Best of Boulder
Best Martial Arts Studio (2023 & 2024)
Best Yoga Studio (2022)
One Membership. Many Disciplines.
More than 30 classes to choose from each week!
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One Dojo memberships give you full access to all Aikido, Yoga, Tai Chi, Taiko Drumming, Iaido Japanese Swordsmanship and Nia Dance Movement classes.
Experience the positive energy our supportive One Dojo community environment provides!
Outdoor Boulder Summer Camps
for Kids, ‘Tweens & Teens
Our Latest Articles
Zach V., Boulder
“A welcoming environment for beginners. The positive and calming energy of the dojo is contagious. Learning Ki Aikido is challenging and humbling, but it's also tremendously playful. Every time I step onto the mat I feel joy. Great classes for kids and parents too.”
Keith C., Boulder
An amazing way to positively impact one's mind, body and spirit that directly benefits all areas of life!
Jennifer W., Boulder
“This is a hidden gem in Boulder. For martial arts and yoga this is the place for great classes and community. I really appreciate the care and attention the owner and all the teachers provide
Thank you for making this such a great experience.”