The Arena | San Diego Mixed Martial Arts

Welcome to The Arena, the top ranked San Diego Mixed Martial Arts School. With over 150 weekly Adult classes in one location, we are the single largest Martial Arts program in North America. And ALL our classes are included for $79 monthly. We offer the most classes and best training available in San Diego for:

Not just ranked as the best San Diego MMA Gym, we’re one of the top gyms in the United States for overall Martial Arts instruction, including Boxing and Wrestling. With a world class facility, our amazing team of 15 Coaches, over 150 weekly classes and very affordable pricing, we provide the most comprehensive options for training in Martial Arts in San Diego as well as the rest of the U.S.

No experience? Perfect. We’ll teach you the right way from the start. Want to Fight? We have everything you need to succeed. Already a Fighter? We run some of the best Fight Camps in the world for Amateurs and Pros.

Boxing | Jiu Jitsu | MMA | Muay Thai & More

NO CARDIO KICKBOXING HERE. That’s right, we teach real Martial Arts and our students learn real skills. You don’t have to fight to train here, but you will train correctly. So if you want one of the best Boxing, Judo, Jiu Jitsu, Muay Thai, MMA and Wrestling gyms in San Diego / California / USA, you found it.


Because we’re so confident we offer the best programs of any San Diego Martial Arts school, we offer a FREE TRIAL to prove it. Register for your trial on this page and then come train, even if you’re visiting San Diego. Everyone’s welcome.