love waterfalls myself, plan on visiting several in the next few months and
chronicling same....

I like the 2nd pix the best, seems to highlight the water and rocks better and those are the stars of the show.

...personally I prefer the framing of the first shot....

Now if I had been able to get to the falls instead
of shooting from 100 yards...but the road alongside the
stream was washed away last summer...