Formerly The Groovy Gym Bus Toronto — same buses, same coaches, new name.

Winter birthdays · December to March · Ages 2–8

A warm gym, parked in the snow.

Winter birthday kids deserve better than the same three indoor venues. The gymnastics bus is heated like a building — it parks at your home in January and the kids tumble in t-shirts while it snows outside the windows.

From $375 · same prices all year · up to 24 kids

Inside the bus — warm, bright, mid-tumble

Built for exactly this season

Heated. Actually heated.

The bus is climate-controlled like a building, not a tent. Kids play in t-shirts while the driveway does whatever January wants. Coats pile up at the door and stay there.

The energy problem, solved

By February, small children have been indoors for three months and it shows. An hour of coached tumbling, climbing and foam-pit jumping is the pressure valve — at their own house.

No winter drive with a car full of kids

The worst part of a winter party is ferrying other people’s children on snowy roads. Nobody drives anywhere — we do the driving, and we are the venue.

GTA weather can’t cancel it

Toronto weather flips from sun to squall in an afternoon — and it changes nothing. The party is indoors, the venue does the driving, and we show up. Your plans are weather-proof.

Birthday season fairness

Summer birthday kids get backyard parties. Winter birthday kids get a gym that shows up in the snow — which, honestly, is the better story at school on Monday.

How the at-home part works — parking, power, what we need from you — is on the at-home parties page. Packages and pricing are on the birthday parties page.

The winter questions

How warm is the bus in winter, really?

Room temperature — it has its own heating, insulated like a building, and it is running before the first guest steps in. Kids play in t-shirts; shoes and coats stay by the door.

Do the kids go outside at all?

Only the few steps between your front door and the bus door. Have them arrive in coats; the party itself happens entirely inside the bus.

What about a snowstorm on the day?

We show up. GTA weather changing its mind is not a party problem — the party is indoors and the venue does the driving. The only thing that has ever mattered is an outright road closure, and in that rare case we sort it out with you directly instead of leaving you guessing.

Does snow on the driveway matter?

A ploughed or shovelled parking spot is all we need — the same clearing you would do for any winter guest. Ice is the only real enemy; salt the path the kids will walk.

Is winter cheaper or more expensive?

Same packages, same prices, all year. The bus has no off-season — heated in winter, air-conditioned in summer, dry inside when it rains — so the price never moves with the weather.

Same prices all year

Give the January kid the party the June kids brag about.

Tell us the date and roughly how many kids — we take it from there.