The park requires a WA Discover pass. $35 for a year or $10 for a single day pass.
Yes yearly passes are for sale that is what I have and I bought it for all state parks before they opened up again
You should be able to buy the year pass at the park using the form, however they mail you the actual pass.
The beach is free, it's the parking that cost money! There are public spots that are free!
Thanks! Your answer is awaiting moderation.