While dogs are allowed everywhere but the ferry.
Hammocks Beach State Parkwelcomes leashed dogs. Dogs are welcome on the beach but are not allowed in the water at the swimming area. Outside of the swimming area,dogs are allowed in the water but must remain on their leash at all times.
I don't believe they are allowed on the ferry, and that necessarily prevents them from the island.
Don't thinik so
Thanks! Your answer is awaiting moderation.