Sharpen Your Skills This Summer at Gem City’s 2025 Clinics
Looking to level up your tumbling or gymnastics skills this summer? Gem City is thrilled to offer a series of skill-specific clinics.
Read More ›
Official Results: Gem City Squad Crowned 2025 US Finals Champs
After an incredible showing at the 2025 US Finals, our Senior Elite Level 2 squad was originally announced as silver medalists. But as we recently found out: that wasn’t the end of the story.
Read More ›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.
Learn more about classes!›
Blog
Sharpen Your Skills This Summer at Gem City’s 2025 Clinics
Looking to level up your tumbling or gymnastics skills this summer? Gem City is thrilled to offer a series of skill-specific clinics.
Read More ›
Meet the 2025–2026 Gem City All-Star Cheer Squads
We are SO excited to announce the newest members of Gem City’s All-Star Cheer squads for the 2025–2026 season!
Read More ›
Official Results: Gem City Squad Crowned 2025 US Finals Champs
After an incredible showing at the 2025 US Finals, our Senior Elite Level 2 squad was originally announced as silver medalists. But as we recently found out: that wasn’t the end of the story.
Read More ›Find all of our blog posts here.
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!
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.