colorful playground on yard in the park, santa maria park, guaiamu, sao caetano do sul

2018 architecture biology blue brazil caetano care child childhood climb color colorful day daycare detail development ecology envionmental environment equipment exercise fitness fun game grass green ground group guaiamu kid learning leisure many maria nature nobody outddor outside park paulo plastic play playground public recess recreation red safe sand santa sao school science sfety shadow slide sport stair stone structure study sul sun todler toy tree various vertical wood yard youth