Brandywine Falls in British Columbia (near Whistler). This is a popular tourist spot but very difficult access (viewing platform has super easy access) makes this waterfall somewhat less photographed. I got up at 4am, hiked of the trail down into deep wet canyon and bushwhack to get to this unique view point. My gear was getting wet very quickly due to huge spray and myst from waterfall. I had to wipe my lens every second shot. This photo is combination of 3 shots with different shutter speed and aperture to achieve the look I wanted in the water.
Your exposure and composition here are excellent. My only suggestion would be to do a bit of perspective correction to make the waterfall vertical. The angle from the perspective makes the image feel a bit unnerving, but this is easily fixed.