Let's Roll
Passport
Leaderboard
Blog
Tournaments
Seminars

Open mats & events near you — every week

One Monday email: open mats this weekend, tournaments and seminars in your state, and gyms worth a visit while you travel.

One email a week. Unsubscribe any time. See our Privacy Policy.

Let's Roll

Connecting grapplers with gyms across the globe.

Explore

  • Find Gyms
  • BJJ Gyms by State
  • Open Mats
  • Tournaments
  • Seminars
  • Find a Coach
  • Blog
  • For Gym Owners
  • Login / Profile

Legal

  • Terms & Conditions
  • Privacy Policy
  • Return Policy
  • Cookie Policy
  • Shipping Policy
  • Accessibility Statement
  • Privacy Rights (CCPA/GDPR)
  • DMCA Policy

Contact

support@letsroll.co

Browse Jiu Jitsu Gyms by Top State

CaliforniaTexasFloridaNew YorkIllinoisPennsylvaniaOhioGeorgiaAll states →

© 2025 BlueHouse Capital LLC. All rights reserved.

HomeBJJ GymsCaliforniaWalnutDrop-in BJJ

Drop-in BJJ Gyms in Walnut, California

2 gyms match

2 gyms in Walnut publish drop-in info. Drop-in BJJ is the easiest way to train while traveling, between memberships, or before committing to a new gym. Most academies welcome respectful drop-ins for a single-class fee.

All gyms in WalnutNo-Gi BJJ (1)Kids BJJ (1)BJJ Open Mat (2)
Caique Jiu Jitsu Walnut Academy — Drop-in BJJ in Walnut, California

Caique Jiu Jitsu Walnut Academy

4000 Valley Blvd, 91789

Next Drop-in Class: Young Champions 1 (4-7 yrs) · Sat 9:30 AM

Sampa Brazilian Jiu Jitsu Walnut — Drop-in BJJ in Walnut, California

Sampa Brazilian Jiu Jitsu Walnut

355 S Lemon Ave unit l, 91789

Next Drop-in Class: Open Mat · Mon 9 AM

All BJJ gyms in Walnut·All California BJJ Gyms