Hi there, Leah!
Welcome to the Disney Parks Moms Panel, and thank you for your wonderful questions. It sounds like you have a royally epic trip planned to the Disneyland Resort.
Disney Princess Breakfast Adventures at Disney's Grand Californian Hotel & Spa is a Character Dining experience unlike anything offered before. This gourmet meal at Napa Rose is paired with some unique Disney Princess Character experiences that will let you and your children make some amazing family memories. You will not need a park ticket to dine in this restaurant as it is located inside the hotel and not the park. Guests with reservations here will also get five hours of complimentary valet parking at the hotel once validated at this meal.
This dining experience does include some gifts for little boys and girls who dine. While the keepsakes are only reserved for paying children, I would say that it wouldn't hurt to ask when you arrive if it is possible to obtain or purchase the items for your younger child. This may be up to the discretion of host or server when you arrive. If they are unable to accommodate this request, don't worry as
Acorn Gifts & Goods located nearby in this hotel has an amazing selection of souvenirs for adults and children.
I hope this helps, and please return if you have any other questions. Have a magical day!
-Jennifer