Skip to content

Best BJJ Gyms in Castle Rock, CO (2026)

Last updated July 2026 · ranked by student review count

Castle Rock has 4 Brazilian Jiu-Jitsu gyms in our directory with 414 student reviews between them. The ranking below is simple and honest: gyms ordered by how many students have reviewed them — a strong proxy for community size and staying power. Review counts come from public listings and refresh regularly. Always take a free trial class before committing; here's what to look for.

  1. The Rock Jiu Jitsu Team

    129reviews

    With 129 student reviews — the most of any gym in Castle Rock— it tops this year's list. Located at 488 Crystal Valley Pkwy. Classes run 6 days a week. See hours, reviews & contact info →

  2. Fulcrum Jiu Jitsu Academy

    120reviews

    120 students have reviewed this academy. Located at 703 Wilcox St Unit A and B. Classes run 7 days a week. See hours, reviews & contact info →

  3. Gracie Barra Castle Rock

    91reviews

    91 students have reviewed this academy. Located at 4284 Trail Boss Dr STE 140. Classes run 6 days a week. See hours, reviews & contact info →

  4. Bom Jitsu Brazilian Jiu Jitsu - The Champions Factory

    74reviews

    74 students have reviewed this academy. Located at 680 Atchison Way Suite 500. Classes run 6 days a week. See hours, reviews & contact info →

How this ranking works

We rank by verified student review counts rather than editorial opinion — more reviews generally means a bigger, longer-running community. It's a starting point, not a verdict: the right gym for you depends on schedule, location, coaching style, and culture. Browse all 4 gyms in Castle Rock or read what to expect in your first class.