Port Angeles to Neah Bay.
Cape Flattery there is a medium to hard hike down the side of the cliffs to observation platforms built by the Makah. From them, you can see the lighthouse on Tatoosh Island, and sea life that you might never see anywhere else. We saw Tufted Puffins on our last trip.
Sequim is known as the lavender capital of North America. Apparently they have a perfect micro-climate and less than 20 inches of rain - lavender thrives in those conditions.