Australia's national peak organisation for play, founded in 1913 and serving as the Australian Secretariat for IPA World. A cross-sectoral membership organisation working with government, NGOs, communities, and business to build a healthier Australia through play. Provides playspace design training, risky play advocacy, inclusive playspace resources, and policy submissions — grounded in the conviction that play is a biological necessity and a fundamental right of every child under Article 31 of the UN Convention on the Rights of the Child.