Try summer classes!

12 Reasons to Try Summer Classes

There are always so many benefits to Gem City’s gymnastics, tumbling, cheer, and kinder gem classes, but summer classes offer […]

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Celebrate with Gem City!

Be a champion with a birthday party at Gem City!

Fun. Affordable. Flips. No mess to clean up.

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What We Do

Your child will gain so much from Gem City's classes— from gaining strength to the chance to make new friends and build self-esteem.

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Enjoy the Fourth of July!

🇺🇸 Scheduled Break: Happy Fourth of July!

Gem City will hold no classes on Wednesday, July 4. Please enjoy the Fourth of July holiday and be safe!

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July 2018 Newsletter

July 2018 Newsletter

Summer is flying by! Don’t forget we’re closed for July 4th and that it’s time to start planning for Fall […]

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Tumbling Team at 2018 USTA Nationals in Florida

Gem City Tumbling Wins Big in Florida at Nationals

Twenty of Gem City’s tumbling team athletes traveled to Fort Lauderdale, Florida, for the National Championships of the United States […]

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school bus

Addison Koch - Gem City's Latest Good Grades Quarterly Drawing Winner

Addison Koch, a fifth grader at St. Dominic Catholic Elementary School, is the winner of our Good Grades Quarterly Drawing […]

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Our Gym

Quincy's premier gymnastics, tumbling, and all star cheer facility

Our gym is a 16,000 square foot air-conditioned facility with AAI equipment. Plus, Gem City offers the area’s only in-ground foam training pit – measuring 24 feet x 22 feet!

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Our Location

2010 Jennifer Lane, Quincy, IL 62301

Gem City is east of Quincy University‘s North Campus on North 18th and Seminary Road. Just follow Seminary Road east until it turns into Jennifer lane and look for the red awning—that’s Gem City!

Our Mission Statement

Our goal at Gem City Gymnastics and Tumbling, LLC is to provide every child with a healthy and positive environment for personal achievement in gymnastics, tumbling, and cheer. With a professionally trained staff, we strive to grant every child equal opportunities in the sport of gymnastics, tumbling, and cheer. Safety is a number one priority at Gem City Gymnastics and Tumbling, LLC. Our staff are trained so that every parent can feel at ease when they place their children in one of our programs. We also make it our priority to help every child work toward achieving one of their personal goals before they leave our programs, whether it is in gymnastics or another activity that they are involved.