GB Castle Rock

I’ve been a student here for 3 years now, and I’ve experienced both owners, new black belts, and everything in between. This is truly one of the best jiu jitsu gyms you could find in Castle Rock! Gracie Barra is an incredible organization, and I feel so fortunate to be a part of it. This school is an amazing place to train, with its spotless cleanliness and a welcoming environment for kids of all ages, skill levels, and genders. As a woman, it’s so important to feel safe in a male-dominated sport, and I’ve always felt safe, encouraged, and valued every time I walk in. Professor Duda genuinely loves teaching and connecting with his students and their families, making him an outstanding addition to the school. The ownership has made fantastic progress over the last two years, implementing positive changes for everyone who steps through the door. Regarding the negative reviews about the owner being unethical, they seem to stem from misunderstandings and drama from former employees. The owner has always been truly decent and kind to everyone who visits. If you or your children are interested in learning self-defense, this is the perfect place to be!

Went in for a trial class for my 7 yo son, and he was hooked right away! He seemed to finally have found his niche and we’re so happy. Loved that they were transparent about cost and that you can come as often as you’d like each week. It seemed to be very well run, and was impressively clean. Our son has lacked confidence in most sports, this seemed to make him feel comfortable and motivated. We’re looking forward to what Gracie Barra can help him with!

Our 3-year-old recently began classes at Gracie Barra, and we couldn’t be happier with the experience so far! From day one, the staff were warm, welcoming, and incredibly helpful, creating an environment that immediately felt supportive. Like most 3-year-olds, our son is energetic and easily distracted, but Professor Duda handled him with impressive patience, attentiveness, and consistency. He struck the perfect balance of being firm while still kind, setting clear expectations without discouraging the kids. We had tried another school previously and noticed a big difference in classroom structure. At Gracie Barra, older students actively mentor the younger ones, which is a standout aspect of the program and adds to the strong sense of community. We’re very glad we chose this school for our son.

Gracie Barra Castle Rock is absolutely exceptional! The culture here is everything you hope for in a Jiu-Jitsu academy. It's positive, supportive, and truly focused on helping every student progress. From the moment you walk in, you feel welcomed by both the staff and the students. The atmosphere is clean and motivating, making it a place you genuinely look forward to training. The coaching is top-tier. The instructors are skilled and patient with a passion for teaching. They break down techniques in a way that’s easy to understand. Highly recommend Gracie Barra Castle Rock.

Our sons have been practicing at Gracie Barra Castle Rock for over a year and we couldn't be happier. The instructors are phenomenal, fostering a supportive and disciplined environment that has helped our son grow both on and off the mat. It’s been incredible to watch his confidence, focus, and skills develop. Gracie Barra Castle Rock absolutely rocks and I'd highly recommend it to anyone looking for an exceptional martial arts experience!