Crystal clear fresh mountain waterfall crocodile river water sparkling and flowing over rocks and pebbles in the background at the walter sisulu national botanical gardens in roodepoort, South Africa

flowing water stream waterfall crocodile river spring water river rocks river water sandstone nature reserve rock garden hiking roodepoort mountain time lapse krugersdorp park nest botanical gardens indigenous plants species ducks spring clear indigenous pebbles vera ferox mogale city picnic botanic plants johannesburg black eagle fresh eagles animals green grass children birds families walter sisulu family butterflies protected birdwatching aloe historic succulents