HomeColoradoGlenwood Springs › Ground Zero Roaring Fork Valley BJJ

Ground Zero Roaring Fork Valley BJJ

4.5 ★★★★★ 68 Google reviews · BJJ gym in Glenwood Springs, Colorado

BJJ gym Beginners welcome Kids & teens Competition team

Plan your first class

  • 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
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule gzrfv.com — book classes and see the live schedule
  • Phone +1 606-585-6726

Hours

Monday 5–8 pm
Tuesday 5–9 pm
Wednesday 5–8 pm
Thursday 5–9 pm
Friday 5–8 pm
Saturday 11 am–1 pm
Sunday 6–8 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 Ground Zero Roaring Fork Valley BJJ, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 12 mentions

“Thomas teaches my son Chase in his kids class for BJJ.”

All gyms that run kids bjj →

🏆 Competition Team 2 mentions

“He is humble and he still loves to compete.”

All gyms that run competition team →

🛡️ Self-Defense 4 mentions

“This gym has taught me skills that has boosted my confidence and has helped me realize I'm capable of self-defense should I ever need those answers to a bad situation.”

All gyms that run self-defense →

🌱 Beginners 2 mentions

“This is a great place to challenge myself and be a beginner at something.”

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 Ground Zero Roaring Fork Valley BJJ — mined from their reviews and the gym's own info.

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 68 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 4 mentions

“Thomas is a great coach and is very dedicated to seeing his students succeed.”

🌱 welcoming to beginners 8 mentions

“Just had my first class trainers were awesome great atmosphere definitely going to sign up for more!”

🤝 no-ego, friendly academy 12 mentions

“Was happy to find this place, its in a great location and everyone was so kind and welcoming.”

📘 strong technique & fundamentals 2 mentions

“He is very detail oriented and makes sure you understand the fundamentals.”

active competition team 3 mentions

“He is humble and he still loves to compete.”

🧼 clean, well-kept mats 3 mentions

“Everyone has a different reason to learn to fight but we all end up in the same spot and this is a great gym looking forward to continuing training here for the foreseeable future.”

From the reviews

I’ve been training with Thomas at GZRF for almost 1.5 years now. I have always wanted to learn a legitimate martial art that actually works in self defense. BJJ is one of the few that can prepare you for that. It’s also super fun to do and compete in.

★★★★★ — Nicholas, Apr 2022

Transformative and life changing. This gym has taught me skills that has boosted my confidence and has helped me realize I'm capable of self-defense should I ever need those answers to a bad situation. The culture of the gym is so positive and inviting, and everyone encourages their teammates to grow and prosper.

★★★★★ — Jiujitsugirl, Nov 2024

Was happy to find this place, its in a great location and everyone was so kind and welcoming. I spaced on one of the coaches’ names, but both he and Thomas were brilliant. I learned several new (cool!) things I’m itching to try out (and some things that I did get to try out).

★★★★★ — J, Nov 2025

Great gym community for my kids AND for me. As a busy working mom, what enticed me at first was the chance to get a workout and some movement in while my kid trained at the same time. Dream come true! Now I stay for the principles of jiu jitsu and the community here.

★★★★★ — Mary, Feb 2026

Excerpts from public Google reviews. Read all 68 reviews →

New to BJJ? Start at Ground Zero Roaring Fork Valley BJJ

Ground Zero Roaring Fork Valley BJJ comes up as a beginner-friendly gym, going by their listing and members’ reviews. 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 Ground Zero Roaring Fork Valley BJJ

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 Ground Zero Roaring Fork Valley BJJ

413 9th St, Glenwood Springs, CO81601

Get directions

More BJJ gyms near Glenwood Springs

Gorilla Garage Grappling Academy

5 ★★★★★ 32 reviews

73 Sipprelle Dr Ste F, Battlement Mesa, CO

🥋 Free trial / intro class — check their site

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

38.1 miles away

All BJJ gyms in Glenwood Springs, CO →

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.