Indonesia Grojokan Sewu, Solo, Central Java

Natural forest, rivers, streams, and waterfalls.

Tripod, CPL and (graduated) ND Filters will be necessary to get ideal streaking water textures results. Shorts and mountain sandals as you will want to get knee deep in the water. A few microfiber cloth to keep your lens clean from the water mists.

2 main spots can be found here with alternative compositions, 1st is the river under the bridge just after the entry gate. 2nd is at the waterfall itself.

There is 2 entry gate to get to the spots, the easiest in the newest gate. Ask your driver to enter from the lower gate. If you enter from the upper gate, reaching the waterfall will be an easy decent flights of stairs, but climbing up will be exhausting with 1250 total stairs to conquer. Ask your driver to pick you up from the lower gate. The easy exit to the lower gate exit is to the left when you're facing the waterfall, ascend the stairs a little bit where you'll find many small food stalls then it will be an easy decent flight of stairs where you will find another spot under the bridge just before the exit gate.