Heaven on Earth: Iseli Nursery in Boring OR. [oc]
Video is from two years ago. I was in Portland for a motorcycle event and I had time to visit this nursery because I wanted to see their stunning display garden.
BTW if you want to go, you may wish to call first. I was wandering around the display garden and one of the office workers came out to talk to me and answer questions, and got the impression that it’s best to let them know to expect you so there’s no surprises.