I agree with Kelly, Lots of things for the kids to play on plenty of BBQ's and I think they even have a small train that you can ride for about $1 plus bike tracks etc.
Hi Jamie. There is a great playground on Ropley Rd at Wynnum West (just near the Wynnum West shopping centre. Heaps of space and lots of great equipment for kids of all ages. Hope that helps. Cheers, Kelly