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 chalk clean England english flow fresh Great Britain green home house meander peace posts quality road rural street village american baker boulder conifers flowers forest landscape mount mountain natural nature rock run rush trees usa view wild cascade damp fall fern grow growth hepaticae liverwort madeira moss Pteridophyta refresh waterfall bushes chairs garden grass kent garden mushroom patio river summer table backdrop background orange red ripples rust sand sediment sunlight texture yellow