Is dog allowed?

No. Must be a service dog for the blind and such

Hearst Castle is a California State Park, and with almost all state parks only service dogs are allowed. You take a shuttle bus to the top of the hill, and that wouldn't be appropriate for most dogs even if the park allowed them.

I don't believe dogs are allowed due to bus ride up to Castle and highly valuable art, sculptures n textiles in and around Castle.

I have not seen any there.... but you could ask them to be sure

Didn't see any but don't know for sure. Best thing is to call before going

only service dog

Only if it's a service dog