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Karate Classes in Boulder, CO

Boulder has 4 Karate dojos — including 1 with a free trial, 1 beginner-friendly, and 2 with kids' classes. Every listing is ranked by what members say (Google rating weighted by review count) and shows live open-now hours and the classes each dojo runs, so you can find your dojo and book your first class. All ages and levels welcome — you don't need to be fit or have any experience to start.

4 dojos

Boulder Karate

5 ★★★★★ 111 reviews

1672 30th St, Boulder, CO

🥋 Free trial / intro class — check their site

Karate dojo Free trial Kids & teens Private lessons expert instruction from a great senseifriendly, respectful dojostrong technique, kata & fundamentals

Way of the Crane Martial Arts and Streetwize Self Defense

5 ★★★★★ 24 reviews

1925 55th St, Boulder, CO

Karate dojo Beginners welcome Kids & teens Private lessons Competition team Affiliated expert instruction from a great senseifriendly, respectful dojostrong technique, kata & fundamentals

Flatirons Martial Arts

3.7 ★★★★☆ 3 reviews

4949 Broadway #101a, Boulder, CO

Karate dojo strong technique, kata & fundamentalsbuilds confidence, discipline & respect

Z-Ultimate Self Defense Studios

1.5 ★★☆☆☆ 2 reviews

1651 28th St, Boulder, CO

Karate dojo builds confidence, discipline & respect

Good to know in Boulder

For a recognized style organization or franchise (think Shotokan/JKA, Kyokushin, Tiger Schulmann's, Villari's), members point to Way of the Crane Martial Arts and Streetwize Self Defense.

Looking for a women's class or a welcoming room to start in? Way of the Crane Martial Arts and Streetwize Self Defense runs women's Karate.

Plan your first class

This dojo offers a free trial, free first class, or intro offer — the low-risk way to try karate before you commit. Check each dojo's schedule for the current offer.

Free trial & intro classes, dojo by dojo →

New to karate?

This dojo is called out by members as welcoming to beginners — go at your own pace, ask questions, and know that sparring (kumite) builds up slowly and stays light and supervised. Everyone in the room started at white belt.

Beginner-friendly dojos, city by city →

Kids & teen karate in Boulder

These dojos run kids' or youth classes — supervised, confidence-building, and focused on discipline, respect, and self-defense. Check each dojo's schedule for age groups and times.

Kids Karate in Boulder →

Karate in Boulder: quick answers

How much does karate cost a month in Boulder?
Most Boulder dojos don't post prices online. Karate is usually sold as a monthly membership, and rates vary by dojo and style. Many offer a free or discounted first class, so you can visit before you commit — see our cost guide for typical price ranges.
Do any Boulder dojos offer a free trial or free first class?
Yes — 1 of the 4 dojos in Boulder advertise a free trial, free first class, or intro offer, including Boulder Karate. Offers change, so confirm on the dojo's site before you go.
I'm a total beginner — can I start karate in Boulder?
Yes. Karate welcomes complete beginners, and you don't need to be fit or have any experience first — the training gets you in shape. 1 Boulder dojo is highlighted by members as beginner-friendly. Sparring (kumite) is introduced gradually, kept light and supervised, and a good dojo never pressures newcomers — you learn the basics, stances, and forms at your own pace, starting at white belt.
Are there kids' karate classes in Boulder?
Yes — 2 Boulder dojos run kids' or youth karate. Youth programs focus on confidence, discipline, respect, and fun in a supervised setting; check each dojo's schedule for age groups and times.

More: How much Karate costs · Your first class · What to wear · Kids in Boulder

Karate dojos near Boulder