I'd endorse that you visit the Kalbarri National Park.
This includes room service if you like just a little more seclusion. You can either drive auto or truck or fly in a jet up to Kalbarri. From the restaurant a person take a bus back to your car on highway 89. https://wiki.learning4You.org/index.php?title=Good_Reasons_To_Book_An_Alaska_Vacation_Early