• Boundless Playground
This is Canberra's newest playground, located up the hill from the National Carillon.
• Pod Playground at the National Arboretum
A work of art and a serious adventure for the lion-hearted child.
• Cotter Avenue Playground
The Aussie outback in the capital, plus an enormous playground. The perfect place for a birthday party.
• George Gregan Playground at Canberra Hospital
An unexpected jungle treasure inside the hospital, with large and small animals galore!
• Adventure Playgrounds - Yerrabi Pond, Kambah, Point Hut in Gordon
These three playgrounds are interchangeable in some ways, but Point Hut's Flying Fox is broken and Yerrabi Pond has the prettiest surroundings as well as the largest range of supplemental playgrounds - so that's what I've officially rated here (although the picture is from Point Hut).
• Indoor Playground Questacon
I only know one indoor playground: Mini-Q at Questacon (for under-six only, and it's expensive). I hear Kid City and Monkey Mania are fantastic too.
I have membership to Questacon - it's that good.