I have updated the description Web page for the waterfalls in Mt. Rainier NP with a better sections on photography, cameras and equipment, and the light and scene conditions. I will likely update it again in the near future as it is just a general guide, but wanted to get it out for the current wildflower season.
In additon I made small updates the the wildflower map and list Web pages. I personally like the smaller waterfalls, the one on creeks which are often lost in the forest. They're rarely photographed and often harder to get good shots.
That said, this summer is a good year with the higher snowpack, longer snowmelt and higher flows in the creeks and waterfalls. They're all there. Enjoy.