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10th Planet Grass Valley Jiu Jitsu

4.8 ★★★★★ 22 Google reviews · BJJ gym in Grass Valley, California

Part of 10th Planet Jiu-Jitsu

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 (ages 2–13) — built around discipline, focus, and confidence
  • No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule 10thplanetgrassvalley.com — book classes and see the live schedule
  • Phone (530) 500-6005

Hours

Monday 3–7 PM
Tuesday 3–7 PM
Wednesday 3–7 PM
Thursday 3–7 PM
Friday 3–7 PM
Saturday 10 AM–2 PM
Sunday Closed

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 10th Planet Grass Valley Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 12 mentions

“I bring my kids here to train and even in their young ages, the coaches are patient and attentive in teaching such a valuable skill.”

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🩳 No-Gi 3 mentions

“Beautiful new facility to learn No Gi Jiu Jitsu for children and adults.”

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🥋 Gi

“Beautiful new facility to learn No Gi Jiu Jitsu for children and adults.”

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🏆 Competition Team 2 mentions

“But this Jiu Jitsu school has been able to integrate learning from beginners with no experience to those also wanting to compete at a higher level in competition settings.”

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🛡️ Self-Defense

“It’s the best way to stay active while learning self defense.”

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🌱 Beginners 4 mentions

“But this Jiu Jitsu school has been able to integrate learning from beginners with no experience to those also wanting to compete at a higher level in competition settings.”

All gyms that run beginners →

What members say

The things reviewers bring up again and again across 22 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 8 mentions

“If you're anywhere near Grass Valley and looking for world-class coaching with a down-to-earth, community-driven feel—this is it.”

🌱 welcoming to beginners 9 mentions

“But this Jiu Jitsu school has been able to integrate learning from beginners with no experience to those also wanting to compete at a higher level in competition settings.”

🤝 no-ego, friendly academy 14 mentions

“Plus specifically has a beginner friendly atmosphere, so if you've ever thought about beginning your martial arts journey, this is the spot to go.”

📘 strong technique & fundamentals 6 mentions

“He’s incredibly nurturing, patient with beginners, and exceptional at providing detailed instruction and personalized adjustments.”

active competition team 3 mentions

“But this Jiu Jitsu school has been able to integrate learning from beginners with no experience to those also wanting to compete at a higher level in competition settings.”

🎖️ legit lineage & affiliation 9 mentions

“The facility is world-class, and Coach Hapa brings decades of experience in the fitness industry, backed by a lineage of exceptional martial artists.”

From the reviews

Amazing new academy in Grass Valley! The facility is newly remodeled and provides a warm and welcoming environment. This is one of the cleanest gyms that I've ever been to. The instructor, Hapa, is super knowledgeable and passionate about Jiu Jitsu, Martial Arts, fitness, and health.

★★★★★ — Steven, Mar 2026

I've known Brandon since my white belt days training together in San Francisco, and it’s been incredible to see him co-launch 10th Planet Grass Valley alongside our head coach from Oakland, Professor Mike.

★★★★★ — Luis, May 2025

Look no further - this is the place to be if you’re considering taking up martial arts or improving your health! The facility is world-class, and Coach Hapa brings decades of experience in the fitness industry, backed by a lineage of exceptional martial artists.

★★★★★ — Alma, Nov 2025

Everyone at 10th Planet Grass Valley has made it such an amazing experience. Coach Hapa is amazing at teaching Jiu Jitsu and goes over intricate details. It can be intimidating going into a martial arts gym and even changing gyms due to relocation.

★★★★★ — Bryan, Mar 2025

Excerpts from public Google reviews. Read all 22 reviews →

New to BJJ? Start at 10th Planet Grass Valley Jiu Jitsu

10th Planet Grass Valley 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 10th Planet Grass Valley 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 10th Planet Grass Valley Jiu Jitsu

1039 Sutton Way, Grass Valley, CA95945

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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.