Welcome to Sienna
Gymnastics & Karate

About Us


Sienna Gymnastics & Karate is a one-stop-shop that provides recreational gymnastics, tumbling and karate classes for children in a fun and safe environment. We have a state of the art 9,000 square foot facility with top of the line equipment and a well-trained and experienced staff. Gymnastics in Missouri City Karate in Missouri City Gymnastics in Sienna Plantation


Our Karate Program is designed to bring out the best in each student through disciplined learning and perseverance, while maintaining a fun environment for kids to enjoy.  Also, you will receive the best self-defense training in Sugar Land.

Parties & More

With our facility, we are able to offer some of the most exciting birthday parties and summer camp available.  Our gym allows for many different types of activities that are perfect for a birthday party or a summer camp.  This is where the FUN begins! ​

News & Events

New Morning Classes!

Come and try a FREE class! 

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Halloween Spooktacular!

Join us the Friday before Halloween for  Parent's Night Out! 

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Special Weapons Seminar

Sai & Tonfa Seminar

Starting Sat. Oct. 13th at 12:30 p.m.

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Contact Us

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Sienna Gymnastics & Karate

4545 Sienna Parkway, Missouri City, Texas 77459, United States

(281) 778-7822