Looks like a difficult waterfall to capture, and you did a great job. Thanks for the link to Neil Young's cover of Ian Tyson's song with the Alberta references. I confess, though, that as much as I like Neil Young in general, his is not my favorite version of the song.
You wondered, in your comment to my flower garden post for June 11, whether the yellow flowers were yarrow. I knew at the time I saw them that they were not yarrow, and were probably a member of the carrot family, like Queen Anne's Lace. I think I've identified them as Golden Alexanders.