Hi Tulane! Thank you for stopping by planDisney with your park reservation question.
I see you are looking to add another child to your park reservation. At the Disneyland Resort, each ticket holds its own reservation.
Theme park reservations are not made for a group. So if you have someone who wants to join you and your party you simply purchase another ticket and make a theme park reservation for that ticket that matches your existing reservation. Before you purchase the ticket for your added Guest I recommend checking the
Theme Park Reservation Availability Calendar to make sure there is still availability for that day and park. Please note that the calendar is fluid and it does change constantly as Guests cancel or book reservations. If a day is full, keep checking especially in the day or two leading up to the day you need.
As you prepare for your visit my tip is to bring layers! Currently, the mornings and evenings can be quite chilly, but you most likely will get that warm Southern California sun during the day. We always pack a jacket for everyone and if we don't want to carry them around the parks all day we will rent a
locker outside the entrance of Disneyland Park.
Tulane, I hope this information helps. Please don't hesitate to stop by again if you have any other questions. The magic is waiting for you at Disneyland Resort!
Carrie