Our classes, drop-in play, and birthday parties are designed for children ages 4 months to 7 years, blending play, creativity, and connection in a safe, vibrant environment.

Dance, play, craft, and explore! Sign up for session-based classes led by our incredible SmartieStaff!
Book a one-hour time slot and watch your little one explore, create, and thrive in our vibrant play space.
Celebrate your child’s special day! Smartieparties are packed with fun, creativity, and excitement at SmartieGym.
Host your next special event at SmartieGym or Smartiepants! Creativity and fun are all yours during private rental times.
Our carefully curated equipment transforms typical playtime into skill-building adventures, from fine motor to gross motor development.
Our age-tailored activities ensure every child is challenged and engaged, creating a perfect environment for growth from 4 months to 7 years.
Discover why Toronto parents can’t stop talking about their children’s growth and joy at Smartiepants.
This was our second year celebrating our daughter's birthday at SmartieGym St. Clair and once again they exceeded our expectations. We've done both the Smartie Artists and Smartie Scientists activities and both were absolutely phenomenal. What sets SmartieGym apart is that it's so much more than a typical indoor playground where kids just run around aimlessly. They still get plenty of time to burn off energy, but the structured activities, games, dancing, and themed experiences make the party so much more memorable - I can't recommend SmartieGym St. Clair enough!
The SmartieGym team was so helpful in creating the perfect birthday party for our son's 2nd birthday. They were one step ahead of us throughout, so organized and so fun with the kids. I couldn't recommend them more highly!
The most special place! Tons of activities to keep your kid(s) occupied. Everything is so safe and kid friendly, so it’s amazing being able to let my two year old freely explore. Cannot recommend enough- our favourite play place!
An absolutely amazing experience for my kiddos! The facility is spotless, the staff is incredible, and the atmosphere is just fun fun fun! I recommend SmartieGym to all my mom friends!! Looking forward to going back.
Smartiepants is amazing! My daughter has always enjoyed her time at both SmartieGym and in individual classes with the teachers. They are creative and engaging!
Choose from two thoughtfully designed locations in midtown Toronto, each offering unique ways to learn, play, and grow.