I am doing research for yet another article that takes me to Ice Age Now the blog of Robert Felix (Ice Age Bob). Bob’s current first page features a video from YouTube called I-90 Rocks.
I have driven this route a couple of times, but I wish I had seen this video before, just so I could have appreciated the Geology I was passing through.
https://www.iceagenow.info/ice-age-lakes-between-seattle-and-the-cascades-video/
GoingWalkabout.Blog 