Aerial riser over Still Bay neighborhood reveals Goukou estuarine river

still bay goukou tidal wetland estuarine river stilbaai aerial south africa holiday destination neighborhood marine reserve riser estuary mouth fish nursery ecosystem seaside town west scenic holiday spot clear water tidal flooding coastal habitat salt marsh mud flats garden route river western cape coastal management environment town river bank tourism wetland vacation spot salt and brackish marshes estuarine marsh intertidal zone drone birdseye travel famous saltmarsh coastal town cape garden route south africa southern coast marine protected area mpa