Free though donations are accepted and the gift shop helps keep it free.
Free. But well worth giving a donation. Beautiful place.
This state park has free admission, though your can donate at the gift shop. The only cost is of you decide to buy something at the gift shop or stay at the hostel.
It's free
Well since i visited while on a tour of the California Coastline, it was pricey but i imagine if you visit it on your own it should be free or nominal charge.
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