Amici's pizza delivers, you can bring your own snacks, and they sell some beef sticks if in stock. Food trucks frequent in the summer months. Cell phone service is spotty, but the staff will let you borrow the land line and they have menus available.
There is not a lot in the area as it is pretty remote. The bar did not serve food but they did have a good truck on site outside when we were there.
Thanks! Your answer is awaiting moderation.