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About Us

Park City Jiu Jitsu

Park City Jiu Jitsu has been in the Park City community for over 9 years, teaching the techniques, methodology, and philosophy of Jiu Jitsu. We offer our students the ability to learn world-class level instruction in a safe comfortable setting with a strong student base. Whether you are a beginner or experienced practioner, we have the ability to take you where you want to go.

Why Park City Jiu Jitsu?

  • Expert technical instruction from qualified black belts and coaches
  • Beginner Friendly
  • Large Academy and mat space area with daily classes
  • Pedro Sauer curriculum and belt system
  • Strong self defense skills applicable to life in addition to sport jiu jitsu
  • Body conditioning and improved endurance
  • Improved confidence
  • A student base with all levels of belts
  • Part of a team that belongs to one of the largest associations in the world.
  • Part of our local community and jiu jitsu family


Professor Mike Diaz runs an amazing martial arts school. Whether your interests lie in self-defense, health/fitness, or competition for you or your children, Park City Jiu Jitsu provides a one-stop school to reach your goals. The facility itself is spacious, and the mats are meticulously maintained to provide for a very clean training environment. The classes are provided in a setting where personalized attention is provided to students in a great cooperative learning environment. Finally, Mike Diaz is able to offer instruction as a well-accomplished jiu-jitsu practitioner and instructor with decades of experience in this discipline. I very much enjoyed my time training with Mike and his students. If you are in the area, I highly recommend this school.

Ken L.

Park City jiu jitsu and Mike Diaz have been a very positive influence in my family's life. My four children have each gained something different from training with Mike over the past two years. It's not just grappling. They have learned focus and discipline, gained confidence and self control and are better able to control their emotions. We feel lucky having a black belt like Mike teaching our kid's classes. Ginastica is a killer workout and I always leave feeling better than I did when I got there.

Brian L.

Park City Jiu Jitsu has been a blast. I joined Mikes gym at first to stay in shape and a way to excersize but after doing it for a couple months it’s become all I can think about! Mike is a great teacher and provides a very individualized and focused approach. For me not having done something like this before it was a bit intimidating to just walk into a gym and join but everyone in the class was very welcoming since day one and has encouraged me to come back and come more often. The facilities are clean and well maintained, you can tell Mike takes a lot of pride in his business. I would recommend this gym to anyone!

Jason Leland

I started looking for a self-defense program for my daughter after she was bullied in her dance class and she was afraid to go back. What I found was far beyond a self-defense program. After visiting and attending classes in over a dozen different studios, Park City Jiu Jitsu exceeded any other Jiu Jitsu or martial arts program I have experienced. Professor Mike Diaz deeply cares about the progression and safety of each student, developing their independent needs. I have watched my children rapidly progress in technical application, physical strength, conditioning and most importantly self-confidence.

Mike has a rare ability to elevate the potential of each student, to exceed their personal expectations and to become better than they believed possible. Regardless of age, experience, or physical attributes, you will learn and have fun!

At Park City Jiu Jitsu you will develop physical conditioning, improve mental focus, with the ability to protect yourself and those you love with the most effective self-defense techniques available. Mike Diaz at Park City Jiu Jitsu is a world-class coach.

Randy S.