Hidden Vally Judo and Jiu Jitsu

I have trained here for years with my children, 15, 6, and 4. Mike Hermosillo, the Sensei has an amazing ability to watch what your are doing and find little things to improve it, even things you felt you were doing right. Very good class. Amazing Judo skills. Instructs in bot Judo and Jiu Jitsu.


When I started looking to do martial arts a little over 2 years ago, I was looking for a place I could: learn with my daughter, get the best training by a competent instructor that had real world applications, test myself without breaking my neck (this doesn’t mean we don’t spar like we mean it), didn’t have to deal with the egos that are so often associated with
MMA (sorry, sad but true, and a place that would work with my budget. I think it’s a pretty long laundry list! And I am not exaggerating when I say it’s all crammed in at Hidden Valley Judo and jiu-jitsu,and much more.

If I had to rate this Dojo I would rate it a 12 out of 10. If you don’t believe it, give it a try you won’t be sorry. Just don’t blame me for getting you hooked. =)
I’ll see you there.


I have trained at this academy for 8 years and I really enjoy the teaching
and students.


My children and his friends have been students of Sensei Mike for about a year now. They have grow so much physically as well as socially. This school is the best thing that we have put our kids in.


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Hidden Valley Judo and Jiu Jitsu

Professor Hermosillo explaining Judo

Video of some Judo self defense

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