Mt. Si Business Park
1546 Boalch Ave NW Suite 20
North Bend, WA 98045
Next door to Mt. Si Sports + Fitness

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Use the navigation on the left to see gymnastics 
 class descriptions and schedules and to register online.
WELCOME TO MSGA! We coach gymnastics for kids of all ages plus preschool for the little ones! Our facility is 18,000 square feet filled with equipment and fun. MSGA is owned by Valley residents and we'd love to meet your family!

GYMNASTICS & TUMBLING! USAG Junior Olympic Program & Xcel Competitive Teams plus recreational gymnastics for kids infant - 18 years. Classes for boys & girls. All levels welcome! Great exercise for kids and they have a blast doing it! 

Click here for Class Descriptions & Registration.

SATURDAY NIGHT CAMP OUT! At Saturday Night Camp Out, children will enjoy an evening of fun, safe activities. Children (ages 3-11) will love our gymnastics games and bouncing on the trampolines. 

Camp out dates are: 9/19, 10/17, 11/21, 12/19, 1/16, 2/20, 3/19, 4/16, 5/21, 6/18.

The pre-register cut-off time is 12:00 p.m. on the day of camp.Cost is $25 per child.

Cancellation: No refunds are given for cancellations. You may apply towards a future Camp Out. 

LITTLE SI PRESCHOOL - Birth to 5 years!
Click here for details.