Crocodile river waterfall flowing and falling over rocks at the walter sisulu national botanical gardens in roodepoort, South Africa

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