active activities adventure angles appearance children children’s-area children’s-playground color colored colorful colors colour coloured colourful colours cool cooling equipment families fountain fountains fun leisure multiple multiple-outlets pipes piping play playground playing pour pouring safety sheltered slides spout spouting stream streams supervised water water-playground wet wet-area adults care children’s playground climbing community enjoying enjoyment grass grassed area green greenery kids parents park parks play area playing fields recreation recreational sand sandpit shade shadows suburban sunlight sunshine supervise supervising supervision swings trees adventure-playground background barrier bolders boulders carved carvings constructed cover covered crawling cubby dark entrance exit hiding hut light lookout rocks shaded shady shelter tunnel uneven woodwork