Home of American Ninja warrior

Mighty Madelyn

Sam Sann Warriors -New Mega Location 1530 W Sam Houston Parkway N Houston, Tx 77043

Houstonians American Ninja Warriors Karen Madaras and Sam Sann are excited to bring the most challenging and innovative ninja gym in the country to the Memorial Spring Branch area.

Sam Sann Warriors - All Star Ninjas is an unique ninja experience for all ages and skill levels.   

Contact us for information about camps, birthday parties, classes, team building, events, open gym and competitions.

American Ninja Warrior and World Ninja League World Champion- Madelyn Madaras

Come learn how Sam Sann Warriors - All Star Ninjas is training the next generation of Ninja Warriors with our one of a kind training program. Come train and find out how Madelyn became a World Champion and the youngest competitor to make it to the National Finals on American Ninja Warrior!

Watch her on American Ninja Warrior Seasons 15, 16 and the 2024 Women's Special on NBC and Peacock.

You can see Madelyn's runs and congratulate her @mightymadelyn

Madelyn is a true testament to the fact that you can overcome anything life throws at you. She set a goal to win and worked hard to make her dream come to fruition.

Good Friday, Spring Break and Summer Camps Registration Now Open! Sign UP NOW!

Join us for our Become a Ninja Warrior

Good Friday, Spring Break and Summer Camps!

Half day or full day options! Pick any 5 days to get weekly discount!

Kids will have a blast while improving their confidence and increasing their strength and body awareness.

Spots are limited so sign up today!

Below are a few areas we will focus on during the camp: Skill and technique training for ninja obstacles Flying obstacles over our foam pit Basic Parkour training Agility and body awareness training Fun ninja games and activities Ninja warrior double lane speed course Rock climbing for grip training Mini trampoline to obstacle training Warped wall training Free time to practice what they learned

Full Day Session: 9:00AM- 3:00PM
Half Day Session: 9:00AM- 12:00PM
Half Day Session: 12:00AM- 3:00 PM

Extended hours available if needed
Non-refundable: may be used for credit for other camps, classes or open gym only.
May change date with advance notice.

Call or text 713-899-5865 for questions .

Sign Up for Camps Now!

Easter Egg Hunt - Sign Up Now - Spots Limited

Ninja Warrior Obstacle Easter Egg Hunt

Come join us for the most unique Easter egg hunt yet!

Climb, jump, and swing to find the eggs hidden on the obstacles and around the gym at our ninja obstacle egg hunt!

Get photos with the Easter Bunny and search for our two special prize eggs!

Saturday, March 30th from 11:30 AM- 1:00 PM 

$20 for first participant and $15 for siblings.

Sign up today.  Spots are limited.

Call or text 713-899-5865 for questions .

Easter Egg Hunt - Sign Up Now

Classes and Open Gym

Open Gym - Must contact 713-899-5865 to reserve a spot

Tuesday and Thursday

4:00- 6:30PM


11:30AM - 4:30PM

Classes and open gym

Come try out a class or just have fun at open gym.  Start at anytime. No commitment.

Ages 4 through adults

Tuesdays and Thursdays

Competition Team 


Kids Ninja

4:30PM- 5:30PM

5:30PM -6:30PM

Tiny Ninjas

4:30PM- 5:30PM

Adult Ninja

4:30 PM-6:00 PM


Competition Team 


Kids Ninja


Tiny Ninjas


Adult Ninja


Drop-in and memberships available.

Call 832-427-7376 to reserve your spot.

Ninja Warrior Playground

Sam Sann Warriors is excited to have partnered with the Monarch School to be build the first ninja warrior school course in the U.S. Read more in the press release.

Read Press Release

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