Rainbow Falls - my entry in #longexposurephotography by 
Waterfall on Wailuku river in Hilo on Big Island, Hawaii, USA. The name comes from the rainbow which becomes visible in the mist in the lower part of the waterfall on sunny days. As it was not particularily sunny on that day, you can only see a hint of the rainbow in the picture (you can click the image to see it in full size).
Fujifilm X-T10, HDR / 9 exposures, f/22, ISO 200, ND8 filter
