Welcome aboard, Sheri! Isn't it exciting to browse all of the exciting cruise options on Disney Cruise Line's website as you begin planning for a magical sailing? Your granddaughter is one lucky little girl to have a grandmother who wants to take her on an amazing cruise with Captain Mickey and his crew!
I completely understand your desire to begin budgeting and planning for your cruise now. Last year, we saw the release of the early 2015 itineraries in the fall, so I would hope that this coming fall, we may see the first part of the 2016 itineraries released. Even though the 2016 itineraries are not yet out, you can certainly get a good sense of about what it may cost right now.
Check out the currently scheduled November and December 2015 Galveston itineraries on the
Find A Cruise Page, to get a sense of what the prices may be like in early 2016. Of course, we don't know for sure what months the Wonder may still be in Galveston in 2016 until those itineraries are released. But, for now, it certainly won't hurt to start planning! Be sure to keep your eye on Disney Cruise Line's website and follow Disney Cruise Line's Facebook page and the
Disney Parks Blog. Those are some of the first places you'll hear about the new itinerary announcements. Book as soon as possible, as you'll find the best prices and stateroom options when the cruises first open up for booking.
I hope those details help as you begin planning this magical vacation with your granddaughter, Sheri! Please stop back again before you set sail if you have any other questions! I'm happy to help!