Discover why Toronto parents can’t stop talking about their children’s growth and joy at Smartiepants.

Cozy fun, festive cheer, run + play, crafts, and holiday treats for the whole family!
Stay warm and celebrate the holidays with us at SmartieGym St. Clair!
Our FREE Smartie Holiday Party is the perfect way to kick off winter with festive activities, holiday crafts, open gym play, and cheerful surprises for little ones!
Explore the space, meet other families, and enjoy a cozy hour of merry fun!
Ideal for babies, toddlers, and young kids – come celebrate the holidays the Smartiepants way!
Sunday December 21
1078 St Clair Ave W
Discover why Toronto parents can’t stop talking about their children’s growth and joy at Smartiepants.
We hosted my daughter's 2nd birthday party at SmartieGym and had the best experience! The staff went above and beyond to help set up, decorate, entertain the kids and even clean up after the event. We couldn't be happier with the experience - it's such a well oiled machine! Definitely consider hosting your event here!!!!
We had my son's 4th birthday and it was a really fun experience for the kids! The hosts were engaging and handled all the details. The kids loved all the toys and our activity. We would recommend this place fully!
SmartieGym has become a cherished weekly outing for my son Ruben and me. The staff are incredibly engaging, captivating Ruben's attention during circle time with their enthusiasm and creativity. He loves the songs and the fun props like drums and shakers, but his favourite part of the class is always the parachute. The space itself is bright and inviting, filled with endless opportunities for Ruben to explore and discover something new each visit. As a mom, I also appreciate the chance to connect with other parents in such a welcoming environment. SmartieGym is truly a special place for both kids and parents alike!
We love SmartieGym! Just had a birthday party for our two year old there. Could not have been easier! They take care of everything from decor to food. We brought cake and loot bags. It’s an amazing play space and we did a 20 min circle time/light dance party. The kids all had the best time! Highly recommend!!
I’ve been going to smartiegym with my son since he was 1, he is now 2.5 and I am always sure to be ready to register for the next sessions available. It’s truly his happy place he LOVES to run play interact and the teachers are beyond! We love it I can’t recommend it enough as a wonderful place to go for drop-in play or do class our personal favourite is smartie movers at smartiegym but all classes are just a wonderful place for your child to spend time learn and grow ❤️