(253) 929-8375

SUMNER NINJA LLC
  • Home
  • YOUTH PROGRAM
  • ADULT PROGRAM
  • BIRTHDAY PARTIES
  • COMPETITIONS
  • GYMNASTICS/TUMBLING
  • TEAM
  • YOUTH & ADULT OPEN GYM
  • SESSION DATES/CLOSURES
  • WAIVER
  • More
    • Home
    • YOUTH PROGRAM
    • ADULT PROGRAM
    • BIRTHDAY PARTIES
    • COMPETITIONS
    • GYMNASTICS/TUMBLING
    • TEAM
    • YOUTH & ADULT OPEN GYM
    • SESSION DATES/CLOSURES
    • WAIVER
SUMNER NINJA LLC

(253) 929-8375


  • Home
  • YOUTH PROGRAM
  • ADULT PROGRAM
  • BIRTHDAY PARTIES
  • COMPETITIONS
  • GYMNASTICS/TUMBLING
  • TEAM
  • YOUTH & ADULT OPEN GYM
  • SESSION DATES/CLOSURES
  • WAIVER

ABOUT US

Sumner Ninja is Seattle‘s premier ninja warrior training facility located just 30 minutes from Downtown Seattle, in Auburn WA. We excel in American Ninja Warrior and Obstacle Course Racing training and are dedicated to providing a challenging and unique workout for all. We provide customized workouts for personal skill level, or a fun and challenging environment for your child(ren).  From youth to adult, ninja training to obstacle course training Sumner Ninja is the place for you. 

what we offer

Youth classes

Birthday parties

Youth classes

Learn more

Adult classes

Birthday parties

Youth classes

Learn more

Birthday parties

Birthday parties

youth & adult open gym

Learn more

youth & adult open gym

youth & adult open gym

youth & adult open gym

Learn more

COMPETITIONS

youth & adult open gym

COMPETITIONS

Learn more

Gymnastics

youth & adult open gym

COMPETITIONS

Learn more

Contact Us

Drop us a line!

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Better yet, see us in person!

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

SUMNER NINJA LCC

201 Clay St NW Suite A-5, Auburn, Washington 98001, United States

(253)929-8375

Hours

Mon

04:00 pm – 08:00 pm

Tue

04:00 pm – 09:00 pm

Wed

04:00 pm – 09:00 pm

Thu

04:00 pm – 09:00 pm

Fri

04:00 pm – 09:00 pm

Sat

10:00 am – 01:00 pm

Sun

Closed

SUMNER NINJA LCC

201 Clay Street Northwest, Auburn, Washington 98001, United States

(253)929-8375

Copyright © 2022 SUMNER NINJA LCC - All Rights Reserved.

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