However, I did get the chance to visit two lighthouses while I was vacationing in the Pacific Northwest last summer with my family. We stopped at the Fisgard Lighthouse in Victoria, Vancouver Island, BC, and the West Point Lighthouse in Discovery Park, Seattle, WA. The Fisgard Lighthouse was restored inside, so you could go in and explore. The West Point Lighthouse was being repainted when we were there, and I'm not sure the current state. But neither are particularly out of the way of their respective city, so I would definitely recommend visiting both!
West Point Lighthouse