Luggage Storage at the Disneyland Resort Hotels
Any of the Disneyland Resort hotels will provide luggage storage on the day of your arrival or departure. There is no known rule stopping non-hotel guests from using this service. This can be helpful if you are arriving from the airport early in the morning and want to go directly to the parks rather than stopping at your hotel.
If you choose to store your luggage at one of the hotels, be sure to tip the valet.