During our recent visit to Washington State we took an excursion about 30 miles East of Seattle to Snoqualmie Falls based on the advice of our rental car agent. It was a good recommendation!
This is a beautiful place and the falls were very dramatic as there had been a recent snow melt and rains.
I also posted a video of the falls to my YouTube channel of you would like to see and hear the magnificence of this wonder of nature. Snoqualmie Falls Video on YouTube.