Gymnastics for Little Kids In the Heart of Denver
Joyful gymnastics for babies, toddlers, preschoolers, and early elementary kids!
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Happy Gym Builds Confidence, Coordination and Some Seriously Cool Gymnastics Skills
A gym just for little kids has one purpose: to work for babies through 7 year olds. Our “just right” sized equipment fits their bodies. Our creative and custom curriculum matches their developmental needs. And our coaches are trained in early childhood movement, the quirks of this age group, and insider knowledge of how little kids learn best.
At Happy Gym, we’re focused on giving little kids a supportive and comfortable place to move their body, try new things, and confidently grow into the person they’re becoming.
The early childhood years are the most critical window for development. That’s why we designed our whole gym around this really unique time of growth. If we nail it, everything that comes after (sports, coordination, confidence, classroom skills) will be built on a rock-solid foundation.
So whether your kiddo is flipping over the back of the couch – or needs time to warm up before jumping in – we meet them where they are and give them exactly what they need to feel safe, comfortable and confident.
Let's Do This!
Choose Your Class
First, pick the class that works best for you. We keep age group peers together, so finding your class is easy peasy. You’ll choose a class and come to that class each week. Enrollment is ongoing so you can join at any time.
Create Your Account
Once you’ve found your class, it’s time to set up your account. This will make sure you’re all set to enroll and manage your classes. Classes are billed monthly based on how many times that class meets per month. You can join (or drop) at any time. Read more here about our class policies.
Checkout and You’re In!
After creating your account, just click to checkout and you’re officially part of the Happy Gym crew (whoop whoop!) We can’t wait to meet you and your gymnast!

WeeOnes
1-2 years old
40 mins
Wobbles welcome! In this wildly cute class, you’ll help your toddler groove their way through movement that builds balance, coordination, and confidence. It's also just a really sweet time together. You'll be right there with your toddler, cheering them on and likely getting a little workout of your own, while they get to explore and play alongside other one-and two-year-olds. This class is designed for walkers. Still working on it? No worries! — please see our Happy Baby schedule!
Meets weekly. Billed Monthly.
Tuition: $108.16 per month. Prices adjusted accordingly when there are 5 weeks in the month.

Superstars & Sidekicks
2-3 years old
40 mins
Our signature toddler gymnastics class for 2-year-olds to 3-year-olds is a hands-on, active class for both toddlers and their grown-up sidekicks. Get ready to support and connect with your superstar in the gym! With guidance from our coaches, your two year old will develop coordination, balance and independence—all while burning off that famous toddler energy. Spots fill fast- grab yours today!
Meets weekly. Billed Monthly.
Tuition: $108.16 per month. Prices adjusted accordingly when there are 5 weeks in the month.

Happy Hoppers
3-4 years old
50 mins
Hip, hip, hooray for Happy Hoppers—an independent gymnastics class designed especially for three and four-year-olds! From bouncing on springboards to balancing on beams, your Happy Hopper will learn introductory gymnastics skills, led by our super cool team of coaches. Watch their confidence grow (and giggles fly!) as your Hopper builds strength, coordination, and independence in our supportive, cheerful space. Snag your spot now!
Meets weekly. Billed Monthly.
Tuition: $119.88 per month. Prices adjusted accordingly when there are 5 weeks in the month.

Sunshine Crew
4-5 years old
50 mins
Cartwheels, handstands, and confidence — Sunshine crew is where it all comes together! Your Sunnie will learn beginner gymnastics skills on vault, bars, beam, floor and TumblTrak (our really long trampoline!). This class is playful by design, but kids build big skills underneath all that fun — strength, flexibility, and body awareness that set the stage for everything to come. Let’s get ready to tumble! Secure your spot in sunshine crew now.
Meets weekly. Billed Monthly.
Tuition: $119.88 per month. Prices adjusted accordingly when there are 5 weeks in the month.

HG Level 1
5-7 years old
50 mins
Level 1 Lionhearts is where big kid energy meets bigger gymnastics skills- cartwheels level up into round-offs, handstands get held a little longer, and jumps on beam start landing with a little more swagger. We keep the energy high and the fun front and center, but this is where progressions and skills grow for our early elementary kids. HG Level 1 gymnasts build on the fundamentals - learning proper technique, through skill-focused instruction on vault, bars, beam, floor and TumblTrak. And yes—you better believe there are SOOO many cartwheels, the ultimate move for school recess 😉! Join us in Level 1!
Meets weekly. Billed Monthly.
Tuition: $119.88 per month. Prices adjusted accordingly when there are 5 weeks in the month.

Happy Baby
5-11(ish) months
30 mins
It’s a big deal to leave the house with your baby, and trust us, this class is worth it! Happy Baby is a multi sensory class for curious little, wriggly babies with an emphasis on supporting your baby's growing confidence exploring the big wide world. Your baby will not only love moving around the gym, but getting to spend time with other babies. This relaxed and joyful class combines music, movement, and play, into a gorgeous baby development class that both babies and parents will look forward to each week. Happy Baby is for rollers, sitters & crawlers. If you’ve got a walker, please check out our WeeOnes schedule!
Meets weekly. Billed monthly.
Tuition: $87.08 per month. Prices adjusted accordingly when there are 5 weeks in the month.
“My child has always struggled with balance, but the progress at Happy Gym has been remarkable. She’s more coordinated and more confident. We’re thankful for Coach Sarah and the whole team—my kids look forward to every visit and love telling us about it afterward.”
Lauren Lilley, Happy Gym parent

Let Them Be Little
Early childhood is kinda our thing. We focus on what’s physically, emotionally and cognitively appropriate for your kiddos’ age. At Happy Gym, we let them be little while they explore, learn and grow at their own pace.

Age-level Learning
Yeah, this is preschool gymnastics, but we are keeping things rigorous and age-appropriate. From learning how to line up, to falling safely (hello, playground skills!), we help your kiddo build skills that’ll last way beyond the gym.

Celebrate Their Swagger
Every kiddo is a rockstar in their own way, and we celebrate that swagger! We meet each child where they are, helping them grow stronger and more confident with each new skill they learn.
Have Your Birthday Party at Happy Gym
From a toddler’s non-stop movement bash to a five year old’s best friends' forever handstand-a-palooza, Happy Birthday Parties are THE place to celebrate your kiddo’s special day. Designed to be easy for you and a blast for kids, HGD is truly one of the most unique party spaces around. Our clean, bright and unique space provides the cutest-ever backdrop for your event!
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