About five years ago we drove south on the Oregon coast and stopped at Cape Perpetua but didn't know that Thor's Well even existed. Now will have to go back and check it out.
Very nicely done. I have been there and wish I had been shooting more north like you did here instead of west as I did. I really like the shutter speed and the fact that you show it in drain mode. Too many people show it when it is nearly full and has lots of splash, that is not what this is about.
But most of all you have great light and great composition. Very well done and the best one I have seen from here.