Carlson Gracie Jiujitsu Team Castle Rock

Fulcrum Jiu Jitsu Academy

Bom Jitsu Brazilian Jiu Jitsu

Matrix Martial Arts (affiliate of Easton Training Center)

No Nonsense Self-Defense

GB Castle Rock

Castle Rock

Alamosa

Broomfield

Aurora

Brighton

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Avon

Boulder

Carbondale

Colorado Springs

Conifer

Denver

Durango

Eaton

Englewood

Erie

Evergreen

Grand Junction

Greeley

Golden

Greenwood Village

Gunnison

Highlands Ranch

Lakewood

Littleton

Lone Tree

Longmont

Loveland

Montrose

Monument

New Castle

Northglenn

Peyton

Pueblo

Parker

Rifle

Salida

Thornton

Westminster

Arvada

Granby

grand_junction

Centennial

Fort Collins

Steamboat Springs

Wheat Ridge

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Colorado's BJJ roots go back to 1997, when David Ruiz opened the Colorado Brazilian Jiu Jitsu Academy — the first authentic BJJ school in the state. The following year, Amal Easton moved to Colorado after spending three and a half years training with the Gracie family in Brazil, and by March 1999 he had opened Easton Training Center's first location in Boulder. Easton, who became the seventh black belt ever awarded by Renzo Gracie, went on to build what is now one of the most recognizable regional networks in American BJJ — seven locations across the Front Range, over 5,000 members, and a fight team that has produced UFC fighters including Shane Carwin, Nate Marquardt, and Brendan Schaub. Those two men — Ruiz and Easton — effectively laid the infrastructure that every subsequent gym in Colorado built on.

Denver anchors the state's concentration of schools. Easton's Denver location runs its jiu-jitsu department under black belt Kyle Wright, while Gracie Barra Denver draws students across a metro area that also includes GB Centennial serving the south suburbs. Way of Jiu Jitsu operates in Denver as an official Rigan Machado affiliate, carrying a distinct lineage that runs parallel to the dominant Gracie Barra and Renzo Gracie streams. Boulder, where it all started, remains a serious training city despite its smaller size. Fort Collins has developed its own cluster of quality academies: McMahon Training Center, a Renzo Gracie affiliate run by 3rd-degree black belt Finnie McMahon and his wife Tessa; FoCo BJJ under a 4th-degree Alliance black belt who started training in 1997 with the Ranger Regiment; and Catalyst BJJ in nearby Windsor and Loveland. Colorado Springs rounds out the major hubs — Gracie Barra Colorado Springs, founded by Professor Bryan Waltz and co-led by his wife Vanessa, a 2nd-degree black belt with podium finishes at IBJJF Pan Ams and NoGi Worlds, has been operating since 2011 and is one of the most competition-decorated programs in the state.

Training culture across Colorado tends toward seriousness without being unwelcoming. The high altitude is a real factor — schools along the Front Range sit between 5,000 and 5,500 feet, and anyone relocating from sea level will notice it during hard rounds for the first several weeks. Beyond the physical adjustment, the gyms here generally reflect the outdoor and athletic character of the state: consistent training, competition participation, and cross-training are treated as normal rather than elite behaviors. The MMA connection is also closer than in many states. Several academies train fighters actively, and Colorado has produced enough professional competitors that local gyms don't treat competition prep as a specialty track — it's woven into regular programming at most serious schools.

For a newcomer, the practical reality is that you have real options regardless of where you land in Colorado. Denver and its suburbs have the densest selection, but even mid-sized cities like Fort Collins and Pueblo have multiple academies representing different lineages and price points. The MatMade directory lists 184 gyms across the state, which makes it straightforward to filter by city, affiliation, or program type without starting from scratch on Google. What the numbers reflect is a state that took BJJ seriously from the beginning, built it gym by gym through instructors who trained with the source material, and now has the critical mass where most Colorado residents live within a reasonable drive of at least a few legitimate options.

Colorado

BJJ & Martial Arts in Castle Rock, Colorado