Not sure why I’m just now seeing this…it’s in the northwestern area of Washington state. The water you see is the Pacific Ocean. The lake itself is just a few miles from the ocean. I walked a trail from the lake to the shore. Very rugged, beautiful area.
As a side note, it’s an area dense with Bigfoot sightings! It overlaps with the Ozette Indian Reservation so the land’s been very much left in its natural state.