About 10th Planet Grass Valley Jiu Jitsu
Welcome to 10th Planet Grass Valley Jiu Jitsu, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.
Our Philosophy
At 10th Planet Grass Valley Jiu Jitsu, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.
Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.
Meet Our Instructors

John Smith
Head Coach - Black Belt
15+ years of experience competing at the highest levels.

Maria Rodriguez
Kids Program Director - Brown Belt
Specializes in teaching children of all ages and abilities.

David Chen
Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
Class Schedule
We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!
Membership Options
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Basic
Perfect for beginners looking to start their Jiu-Jitsu journey.
- Unlimited Fundamental Classes
- Access to Open Mat Sessions
- Free Uniform (Gi)
- Monthly Progress Assessments
Premium
Our most popular option with full access to all classes and amenities.
- Unlimited Access to All Classes
- Access to Open Mat Sessions
- Free Uniform (Gi) + Rashguard
- Monthly Progress Assessments
- Competition Training
- One Private Lesson Per Month
Family
Train together as a family with our comprehensive package.
- Access for 2 Adults + 2 Children
- Unlimited Access to All Classes
- Free Uniforms (Gi) for All Members
- Monthly Progress Assessments
- Competition Training
- Discounted Private Lessons
Other Options
What Our Students Say
Hear from our community about how training at our academy has impacted their lives.
Bryan Huacón
"Everyone at 10th Planet Grass Valley has made it such an amazing experience. Coach Hapa is amazing at teaching Jiu Jitsu and goes over intricate details. It can be intimidating going into a martial arts gym and even changing gyms due to relocation. But this Jiu Jitsu school has been able to integrate learning from beginners with no experience to those also wanting to compete at a higher level in competition settings. It’s cultivated a family environment where everyone is having fun while learning from the best in the area. They also have kids classes which is a bonus for my wife and I, once our kids are old enough to enroll. It’s the best way to stay active while learning self defense. Once you come train, you’ll be hooked!"
Carl Hoeg
"Great gym with an exceptional mindset in their training. Focusing on, "Building better people with Jiu Jitsu". Has both children and adult classes. Plus specifically has a beginner friendly atmosphere, so if you've ever thought about beginning your martial arts journey, this is the spot to go."
Michael Sauls
"Coach Hapa is an exceptional instructor - highly knowledgeable, detail-oriented, and incredibly structured in his approach. I’m so happy to see him open his own gym, though it’s bittersweet for those of us in Oakland who miss having such a talented coach nearby. I’ve always appreciated his technique-focused, mindful style of teaching. His Tacfit classes were an excellent addition to any well-rounded fitness routine. And his new gym is incredible- very clean and modern. You can tell he poured his heart, sweat and soul into creating a great space for everyone. Can’t recommend him highly enough!"
Brian Schinski
"10th planet is dope. The Oakland location has been like my second home and I’d highly recommend training at the Grass Valley Gym also. Great team and great classes! Everyone is really welcoming/supportive, plus lots of high level competitors."
Contact Us
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Send Us a Message
Our Location
Address
1039 Sutton Way, Grass Valley, CA 95945, USA
Phone
Hours
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM