Hey there, Christina!
Welcome to the Disney Parks Moms Panel. I love how eager you are to already start preparing for your Disneyland Resort vacation next year!
Most 2020 rates and availability for
Disneyland Resort Hotel reservations and/or
Disneyland Resort Vacation Packages should be released in the next few months. Traditionally, rates and availability for the upcoming year have been released in late summer between August and October. I recommend periodically checking back online from time to time. You can even already
purchase your park tickets online if you wish since current multi-day tickets purchased must be used within 13 days of first use or by January 21, 2021, whichever comes first. This means that park tickets purchased today can definitely be used on your September 2020 vacation. Sometimes it is in your best interest to purchase tickets as soon as you know you will be traveling since they will not be affected by any increase in ticket prices in the future after they are already purchased.
Since you have some time to prepare, make sure you download the official
Disneyland app to begin exploring and navigating from home before you arrive. I love looking at park maps, attraction locations, and Character meetings at home to get me excited about my trip as I plan my vacation days. You'll also want to explore the three Disneyland Resort Hotels to see which will fit your needs the best. We love the park access from Disney's Grand Californian Hotel & Spa, the retro decor of the Disneyland Hotel, and the budget-friendly room rates at Disney's Paradise Pier Hotel. All have their benefits, unique amenities, and fantastic dining options.
I hope this helps, and please return if you have any other questions. Have a Fantasmic day!
-Jennifer