HomeColorado › Longmont

BJJ Classes in Longmont, CO

Longmont has 4 BJJ gyms — including 2 with a free trial, 3 beginner-friendly, and 4 with kids' classes. Every listing is ranked by what members say (Google rating weighted by review count) and shows live open-now hours and the classes each gym runs, so you can find your academy and book your first class. All levels welcome — you don't need to be fit or have any experience to start.

Dark Horse Brazilian Jiu Jitsu

4.9 ★★★★★ 85 reviews

950 Elgin Ave a, Longmont, CO

BJJ gym Kids & teens Private lessons Competition team expert, high-level coachingwelcoming to beginnersno-ego, friendly academy

10th Planet Jiu Jitsu Longmont

4.9 ★★★★★ 63 reviews

1751 Hover St, Longmont, CO

🥋 Free trial / intro class — check their site

BJJ gym Free trial Beginners welcome Kids & teens No-gi Competition team Affiliated expert, high-level coachingwelcoming to beginnersno-ego, friendly academy

Motive Jiu-Jitsu Academy

5 ★★★★★ 35 reviews

4040 Coriolis Way, Longmont, CO

BJJ gym Beginners welcome Kids & teens Competition team expert, high-level coachingwelcoming to beginnersno-ego, friendly academy

Avant-Guard Brazilian Jiu-Jitsu

5 ★★★★★ 23 reviews

1106 Francis St, Longmont, CO

🥋 Free trial / intro class — check their site

Ages 4–11

BJJ gym Free trial Beginners welcome Kids & teens Competition team Affiliated expert, high-level coachingwelcoming to beginnersno-ego, friendly academy

Good to know in Longmont

2 of the 4 gyms with posted hours are open on Sundays.

For a recognized affiliation or lineage (think Gracie Barra, 10th Planet, Renzo Gracie, Alliance), members point to 10th Planet Jiu Jitsu Longmont and Avant-Guard Brazilian Jiu-Jitsu.

Looking for a women's class or a welcoming room to start in? Dark Horse Brazilian Jiu Jitsu and Avant-Guard Brazilian Jiu-Jitsu run women's BJJ.

Plan your first class

These gyms offer a free trial, free first class, or intro offer — the low-risk way to try BJJ before you commit. Check each gym's schedule for the current offer.

Free trial & intro classes, gym by gym →

New to BJJ?

These gyms are called out by members as welcoming to beginners — go at your own pace, ask questions, and know that rolling builds up slowly and tapping keeps it safe. Everyone in the room started with a first class.

BJJ for beginners in Longmont →

Kids & teen BJJ in Longmont

These gyms run kids' or youth classes — supervised, confidence-building, and focused on discipline and self-defense. Check each gym's schedule for age groups and times.

Kids BJJ in Longmont →

BJJ in Longmont: quick answers

How much does BJJ cost a month in Longmont?
Most Longmont gyms don't post prices online. BJJ is usually sold as a monthly membership, and rates vary by academy. Many offer a free or discounted first class, so you can visit before you commit — see our cost guide for typical price ranges.
Do any Longmont gyms offer a free trial or free first class?
Yes — 2 of the 4 gyms in Longmont advertise a free trial, free first class, or intro offer, including 10th Planet Jiu Jitsu Longmont, Avant-Guard Brazilian Jiu-Jitsu. Offers change, so confirm on the gym's site before you go.
I'm a total beginner — can I start BJJ in Longmont?
Yes. BJJ welcomes complete beginners, and you don't need to be fit or have any experience first — the training gets you in shape. 3 Longmont gyms are highlighted by members as beginner-friendly. Rolling (live sparring) builds up slowly, a good gym never pressures newcomers, and tapping keeps every roll safe — just leave your ego at the door.
Are there kids' BJJ classes in Longmont?
Yes — 4 Longmont gyms run kids' or youth BJJ, with some classes starting as young as age 4. Youth programs focus on confidence, discipline, and fun in a supervised setting; check each gym's schedule for age groups and times.

More: How much BJJ costs · Your first class · What to wear · Beginners in Longmont · Kids in Longmont

BJJ gyms near Longmont