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Odyssey Jiu-Jitsu

5 ★★★★★ 394 Google reviews · BJJ gym in Atlanta, Georgia

BJJ gym Free trial Affiliated Beginners welcome Kids & teens No-gi Competition team

Affiliated academy — reviews and the gym's own info point to a recognized BJJ lineage or affiliation (think Gracie Barra, 10th Planet, Renzo Gracie, Alliance, Atos or Checkmat). If lineage matters to you, ask which affiliation the academy belongs to and under whom the head instructor earned their black belt.

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth BJJ classes — built around discipline, focus, and confidence
  • Women's classes dedicated women's BJJ classes — a welcoming space to train and start out in
  • No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
  • Open mat open-mat rolling sessions for members to practice live — always optional and at your own pace
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule odysseybjj.com — book classes and see the live schedule
  • Phone (770) 376-5759

Hours

Monday 6 AM–8:30 PM
Tuesday 6 AM–8:30 PM
Wednesday 6 AM–8:30 PM
Thursday 6 AM–8:30 PM
Friday 6 AM–8:30 PM
Saturday 10 AM–2 PM
Sunday 12–2 PM

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

BJJ classes on the schedule at Odyssey Jiu-Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

📘 Fundamentals 3 mentions

“Classes are well-structured, and he consistently brings in up-to-date BJJ techniques while also emphasizing strong fundamentals.”

All gyms that run fundamentals →

🧒 Kids BJJ 4 mentions

“His skill level is second to none, he makes class fun and keeps the kids focused.”

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🩳 No-Gi

“I dropped in after researching a few different locations and settled on Odyssey’s Mon, no-gi class.”

All gyms that run no-gi →

🥋 Gi

“I dropped in after researching a few different locations and settled on Odyssey’s Mon, no-gi class.”

All gyms that run gi →

🏆 Competition Team 5 mentions

“In the competition classes you will really be able to see what works/doesn’t work in a high pace tournament-like setting being pushed by other students.”

All gyms that run competition team →

🌱 Beginners 2 mentions

“Classes for all skill levels and the instructors do a great job of making complex areas of jiujitsu digestible and executable.”

All gyms that run beginners →

Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at Odyssey Jiu-Jitsu — mined from their reviews and the gym's own info.

🥊 Muay Thai

“Now offering Muay Thai classes for excellent combat knowledge also.”

Other gyms that also teach muay thai →

🎽 Karate

“I actually owned my own karate studio for several years and from my experience, Coach Campbell is the best instructor I have ever seen!”

Other gyms that also teach karate →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want MMA, muay thai, or wrestling alongside your BJJ, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 394 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 6 mentions

“I actually owned my own karate studio for several years and from my experience, Coach Campbell is the best instructor I have ever seen!”

🌱 welcoming to beginners 7 mentions

“Odyssey’s owner Greg returned my request for contact promptly and was extremely professional and welcoming.”

🤝 no-ego, friendly academy 14 mentions

“Odyssey’s owner Greg returned my request for contact promptly and was extremely professional and welcoming.”

📘 strong technique & fundamentals 9 mentions

“Greg and Brandon have a deep knowledge of the sport and are brilliant in explaining the how and the why of the technique they are teaching.”

🧒 strong kids program 2 mentions

“Campbell runs an awesome kids program and keeps the classes fun and educational.”

active competition team 5 mentions

“In the competition classes you will really be able to see what works/doesn’t work in a high pace tournament-like setting being pushed by other students.”

From the reviews

Definitely recommend this spot. I dropped in after researching a few different locations and settled on Odyssey’s Mon, no-gi class. The instructor was technical, friendly, and helpful. The students / commission had a really good vibe, and the content was solid.

★★★★★ — Katrina, Apr 2022

I’m not much one for writing reviews online, but I am so grateful for this place I figured it’s the least I could do. Coaches Greg, Lenny, Brandon, and Nate are all products of some of the most prestigious and well respected Jiu-Jitsu programs in the world (Marcelo Garcia/Renzo Gracie/and John Danaher).

★★★★★ — Matt, Oct 2021

Outstanding instruction from old-school and new-school instructors that won't hold you back and with thoughtful, helpful students that will keep you safe. New mats and showers to keep everyone clean and healthy. Now offering Muay Thai classes for excellent combat knowledge also.

★★★★★ — Jim, Jan 2025

Odyssey JiuJitsu is a top-of-the-line, first-rate studio! My 9-year-old son started just a few months ago and I cannot say enough about the amazing atmosphere they create there. I actually owned my own karate studio for several years and from my experience, Coach Campbell is the best instructor I have ever seen!

★★★★★ — Laura, Jun 2023

Excerpts from public Google reviews. Read all 394 reviews →

New to BJJ? Start at Odyssey Jiu-Jitsu

Odyssey Jiu-Jitsu comes up as a beginner-friendly gym — noted on their own site. If you've never rolled or set foot on a mat, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit or flexible to start — you get in shape by training, not before it, and coaches scale the intensity to you. Second, you won't be thrown into hard rolling — reputable gyms build fundamentals (positions, escapes, and basic submissions) for weeks, live rolling eases in gradually, and tapping early keeps every roll safe. Third, all levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out, and leave your ego at the door. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

Check beginner classes on their site

Your first BJJ class at Odyssey Jiu-Jitsu

Nervous about walking into a BJJ gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

BJJ is a contact sport. Ease in, tap early and often, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Odyssey Jiu-Jitsu

1530 Carroll Dr NW #105, Atlanta, GA30318

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.