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

new way to contact

When we are closed please call or text us at 

(253) 457-7124

ABOUT US

Sumner Ninja is the Seattle area's only ninja warrior training facility. We specialize in American Ninja Warrior training but also have a passion for Spartan training and Gymnastics making us the perfect facility for the entire family offering both youth and adult classes

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

03:00 pm – 08:00 pm

Tue

12:00 pm – 08:00 pm

Wed

03:00 pm – 08:00 pm

Thu

03:00 pm – 08:00 pm

Fri

04:00 pm – 08:00 pm

Sat

09:00 am – 01:00 pm

Sun

Closed

SUMNER NINJA LCC

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

(253)929-8375

Copyright © 2023 SUMNER NINJA LCC - All Rights Reserved.

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